*****************************************************************
Configuration Guidelines
******************************************************************
Scenario - An ISP wants to implement Traffic Forwarding for his MPLS L2/L3 VPN
Customers across his Core across different Traffic ENgineering Tunnels based
upon the variuos QoS Levels Offered under Short Pipe Mode wherein Service
Provider'S QoS policies conforms to CUstomer's QoS Policies. This way the SP can
Offer Guranteed BW Services accroding to Customer requiremnets for different
classes of traffic such as Voice Payload,Voice Signalling and Normal Data.
Also Service Provider wants to provide guranteed SLA on Traffic Availability
to Customers using Traffic Rerouting across his Core.
Design Considerations and Soultions:
The ISP Can achive this differentiated traffic treatment for different traffic classes by using Class Based Tunnel Selection
feature for MPLS Traffic ENgineering Tunnels wherein we make the TE Tunnels EXP aware and then different traffic class of traffic
can be dynamically routed across these TE Tunnels.
To achieve the Dynamic Routing of Different Traffic Class across Different EXP aware TE Tunnels Service Provider need to provision
PE-PE EXP Aware TE TUnnels on a Per PE Basis and then create a Master PE-PE TE Tunnel which will be EXP-Bundle Master and attach
the Individual EXP aware TE Tunnels as Member to the Master Tunnel.
The Master Tunnel does not needs any priority and BW Specifications but need to be announced to IGP via autoroute.
What happens here is that by building Master PE-PE TE Tunnel and annoucning that into IGP we are making the MP-iBGP Next Hop for
the VPNs reachbale across the Master TE Tunnel. Once traffic is forced to Master TE Tunnel , a second level EXP Based routing
happens inside one of the EXP Aware TE Tunnel Matching the EXP of the Packet. If the EXP matches no EXP aware TE Tunnel the packet
is sent across an EXP aware TE Tunnel configured with default EXP. If none of the tunnels are confifured with EXP Default the
packet is sent acorss the EXP aware TE Tunnel
configured for Lowest EXP Value.
The MPLS TE Router ID needs to be same as of MPLS Router ID and should be the one used for the MP-iBGP Loopback Peering IPs
For MPLS L3 VPN Qos
*********************
The SP also needs to match the incoming IP PREC/DSCP form Customer Edge and translate them to the EXP values as configured across
the different EXP aware TE Tunnel to achive desired traffic forwarding. This is same as part of Short Pipe Mode MPLS VPN QoS
Operation.
For MPLS L2 VPN QoS
**********************
In MPLS L2 VPN we can not match for the Packet as we can in L3 VPN therefore
we create class maps with Match Any and set the MPLS EXP to as we need to be
forwarded across the core. Service Provider needs to forward all the Layer 2 VPN
Traffic across a particular EXP aware TE Tunnel and we do not have as much granularity as
in L3 VPNs.
For achieving Traffic Rerouting across their Core , Provider needs to setup backup tunnels across Core and use MPLS TE Fast
Reroute Feature on the Primary Tunnels and protecting the Core links with backup tunnels.
Caveats: This design will suffer from the n*(n-1)/2 EXP Aware PE-PE TE Tunnels for achieving full mesh reachability across its
core.
ISP AS used 64513-
VRF USed CEA
rd 64513:1
rt 64513:100
IGP is ISP Domain used OSPF Area 0
IGP in Custmer AS Used OSPF for MPLS L3 VPN
PE-CE Routing Protocol used OSPF
IGP in Customer AS used EIGRP for MPLS L2 VPN
Traffic Classes Used
(ICMP is CoS 0)
Silver (DSCP/COS af31,cs4 and default/4 3 0 )
Gold (DSCP/COS ef/5 )
TE Tunnels Used
100- Gold
101- Gold_Backup
200-Silver
201-Silver_Backup
1000- Master Tunnel
Traffic Optimized as:
Normal Condition-
MPLS L3 VPN
***************
Forward Traffic Path
Silver (DSCP/COS af31,cs4 and default/4 3 0 ) CE1A-PE1-P1-PE2-CE2A
Gold (DSCP/COS ef/5 ) CE1A-PE1-P2-PE2-CE2A
Reverse Traffic Path
Silver (DSCP/COS af31,cs4 and default/4 3 0 ) CE2A-PE2-P1-PE1-CE1A
Gold (DSCP/COS ef/5 ) CE2A-PE2-P2-PE1-CE1A
MPLS L2 VPN
**************
Forward Traffic Path
MPLS EXP 5 CE1A-PE1-P2-PE2-CE2A
Reverse Traffic Path
MPLS EXP 5 CE2A-PE2-P2-PE1-CE1A
******************************************************
CE1A#sh running-config
Building configuration...
Current configuration : 2007 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname CE1A
!
boot-start-marker
boot-end-marker
!
no logging console
!
no aaa new-model
!
resource policy
!
memory-size iomem 5
!
!
ip cef
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
class-map match-all Signalling
match ip dscp af31
class-map match-all Voice
match ip dscp ef
class-map match-all Signalling_2
match ip dscp cs4
!
!
policy-map PE_Out
class Voice
priority percent 30
class Signalling
priority percent 30
class Signalling_2
priority percent 10
class class-default
policy-map PE_In
class Voice
set ip dscp ef
class Signalling
set ip dscp af31
class Signalling_2
set ip dscp cs4
class class-default
!
!
!
!
!
interface Loopback0
ip address 172.16.100.1 255.255.255.0
!
interface Loopback1
ip address 192.168.100.1 255.255.255.0
!
interface FastEthernet0/0
ip address 172.16.1.2 255.255.255.252
duplex auto
speed auto
service-policy input PE_In
service-policy output PE_Out
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial1/0
ip address 192.168.1.1 255.255.255.252
encapsulation frame-relay
serial restart-delay 0
no dce-terminal-timing-enable
frame-relay interface-dlci 100
frame-relay lmi-type cisco
service-policy input PE_In
service-policy output PE_Out
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
no dce-terminal-timing-enable
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
no dce-terminal-timing-enable
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
no dce-terminal-timing-enable
!
!
router eigrp 100
network 192.168.1.0 0.0.0.3
network 192.168.100.0
auto-summary
!
router ospf 10
router-id 172.16.100.1
log-adjacency-changes
network 172.16.1.0 0.0.0.3 area 0
network 172.16.100.0 0.0.0.255 area 0
!
ip http server
!
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
line con 0
line aux 0
line vty 0 4
!
!
end
CE1A#
CE2A#sh running-config
Building configuration...
Current configuration : 2027 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname CE2A
!
boot-start-marker
boot-end-marker
!
no logging console
!
no aaa new-model
!
resource policy
!
memory-size iomem 5
!
!
ip cef
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
class-map match-all Signalling
match ip dscp af31
class-map match-all Voice
match ip dscp ef
class-map match-all Signalling_2
match ip dscp cs4
!
!
policy-map PE_Out
class Voice
priority percent 30
class Signalling
priority percent 30
class Signalling_2
priority percent 10
class class-default
policy-map PE_In
class Voice
set ip dscp ef
class Signalling
set ip dscp af31
class Signalling_2
set ip dscp cs4
class class-default
!
!
!
!
!
interface Loopback0
ip address 172.16.200.1 255.255.255.0
!
interface Loopback1
ip address 192.168.200.1 255.255.255.0
!
interface FastEthernet0/0
ip address 172.16.2.2 255.255.255.252
duplex auto
speed auto
service-policy input PE_In
service-policy output PE_Out
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial1/0
ip address 192.168.1.2 255.255.255.252
encapsulation frame-relay
serial restart-delay 0
no dce-terminal-timing-enable
frame-relay interface-dlci 100
frame-relay lmi-type cisco
service-policy input PE_In
service-policy output PE_Out
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
no dce-terminal-timing-enable
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
no dce-terminal-timing-enable
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
no dce-terminal-timing-enable
!
!
router eigrp 100
network 192.168.1.0 0.0.0.3
network 192.168.200.0
auto-summary
!
router ospf 10
router-id 172.16.200.1
log-adjacency-changes
network 172.16.2.0 0.0.0.3 area 0
network 172.16.200.0 0.0.0.255 area 0
!
ip http server
!
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
line con 0
line aux 0
line vty 0 4
!
!
end
CE2A#
PE1#sh running-config
Building configuration...
Current configuration : 6573 bytes
!
! Last configuration change at 18:28:55 UTC Wed Mar 31 2010
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname PE1
!
boot-start-marker
boot-end-marker
!
no logging console
!
no aaa new-model
ip source-route
ip cef
!
!
ip vrf CEA
rd 64513:1
route-target export 64513:100
route-target import 64513:100
!
!
!
no ip domain lookup
no ipv6 cef
!
!
multilink bundle-name authenticated
mpls traffic-eng tunnels
mpls label protocol ldp
frame-relay switching
!
!
!
!
!
class-map match-all AToM_QoS
match any
class-map match-all EXP_3
match mpls experimental topmost 3
class-map match-all EXP_4
match mpls experimental topmost 4
class-map match-all EXP_5
match mpls experimental topmost 5
class-map match-all Signalling
match ip dscp af31
class-map match-all Voice
match ip dscp ef
class-map match-all In_EXP_3
match qos-group 3
class-map match-all In_EXP_4
match qos-group 4
class-map match-all Signalling_2
match ip dscp cs4
class-map match-all In_EXP_5
match qos-group 5
!
policy-map CE_In
class Voice
set mpls experimental imposition 5
class Signalling
set mpls experimental imposition 3
class Signalling_2
set mpls experimental imposition 4
class class-default
policy-map Core_In
class EXP_5
set qos-group 5
class EXP_4
set qos-group 4
class EXP_3
set qos-group 3
class class-default
policy-map Core_Out
class EXP_5
priority percent 30
class EXP_4
priority percent 30
class EXP_3
priority percent 30
class class-default
policy-map CE_Out
class In_EXP_5
set ip dscp ef
class In_EXP_4
set ip dscp cs4
class In_EXP_3
set ip dscp af31
class class-default
policy-map AToM_QoS
class AToM_QoS
set mpls experimental imposition 5
!
pseudowire-class CEA
encapsulation mpls
!
!
!
!
!
!
!
interface Loopback0
ip address 10.0.1.1 255.255.255.255
!
interface Tunnel100
description Gold
ip unnumbered Loopback0
tunnel mode mpls traffic-eng
tunnel destination 10.0.4.1
tunnel mpls traffic-eng autoroute destination
tunnel mpls traffic-eng priority 1 1
tunnel mpls traffic-eng bandwidth 256
tunnel mpls traffic-eng path-option 1 explicit name Gold
tunnel mpls traffic-eng fast-reroute
tunnel mpls traffic-eng exp 5
!
interface Tunnel101
description Gold_Backup
ip unnumbered Loopback0
tunnel mode mpls traffic-eng
tunnel destination 10.0.4.1
tunnel mpls traffic-eng autoroute destination
tunnel mpls traffic-eng priority 1 1
tunnel mpls traffic-eng bandwidth 256
tunnel mpls traffic-eng path-option 1 explicit name Gold_Backup
tunnel mpls traffic-eng exp 5
!
interface Tunnel200
description Silver
ip unnumbered Loopback0
tunnel mode mpls traffic-eng
tunnel destination 10.0.4.1
tunnel mpls traffic-eng autoroute destination
tunnel mpls traffic-eng priority 1 1
tunnel mpls traffic-eng bandwidth 256
tunnel mpls traffic-eng path-option 1 explicit name Silver
tunnel mpls traffic-eng fast-reroute
tunnel mpls traffic-eng exp 0 3 4
!
interface Tunnel201
description Silver_Backup
ip unnumbered Loopback0
tunnel mode mpls traffic-eng
tunnel destination 10.0.4.1
tunnel mpls traffic-eng autoroute destination
tunnel mpls traffic-eng priority 1 1
tunnel mpls traffic-eng bandwidth 256
tunnel mpls traffic-eng path-option 1 explicit name Silver_Backup
tunnel mpls traffic-eng exp 0 3 4
!
interface Tunnel1000
description Master_Tunnel
ip unnumbered Loopback0
tunnel mode mpls traffic-eng
tunnel destination 10.0.4.1
tunnel mpls traffic-eng autoroute destination
tunnel mpls traffic-eng exp-bundle master
tunnel mpls traffic-eng exp-bundle member Tunnel100
tunnel mpls traffic-eng exp-bundle member Tunnel101
tunnel mpls traffic-eng exp-bundle member Tunnel200
tunnel mpls traffic-eng exp-bundle member Tunnel201
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface Serial1/0
no ip address
encapsulation frame-relay
serial restart-delay 0
frame-relay interface-dlci 100 switched
frame-relay lmi-type cisco
frame-relay intf-type dce
service-policy input AToM_QoS
service-policy output CE_Out
!
interface Serial1/1
ip address 10.0.20.1 255.255.255.252
mpls ip
mpls label protocol ldp
mpls traffic-eng tunnels
mpls traffic-eng backup-path tunnel 201
serial restart-delay 0
service-policy input Core_In
service-policy output Core_Out
ip rsvp bandwidth
!
interface Serial1/2
ip address 10.0.10.1 255.255.255.252
mpls ip
mpls label protocol ldp
mpls traffic-eng tunnels
mpls traffic-eng backup-path tunnel 101
serial restart-delay 0
service-policy input Core_In
service-policy output Core_Out
ip rsvp bandwidth
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/4
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/5
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/6
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/7
no ip address
shutdown
serial restart-delay 0
!
interface FastEthernet2/0
ip vrf forwarding CEA
ip address 172.16.1.1 255.255.255.252
speed auto
duplex auto
service-policy input CE_In
service-policy output CE_Out
!
interface FastEthernet2/1
no ip address
shutdown
speed auto
duplex auto
!
router ospf 10 vrf CEA
log-adjacency-changes
redistribute bgp 64513 subnets
network 172.16.1.0 0.0.0.3 area 0
!
router ospf 1
router-id 10.0.1.1
log-adjacency-changes
network 10.0.0.0 0.255.255.255 area 0
mpls traffic-eng router-id Loopback0
mpls traffic-eng area 0
!
router bgp 64513
bgp router-id 10.0.1.1
no bgp default ipv4-unicast
bgp log-neighbor-changes
neighbor 10.0.4.1 remote-as 64513
neighbor 10.0.4.1 update-source Loopback0
!
address-family ipv4
no synchronization
no auto-summary
exit-address-family
!
address-family vpnv4
neighbor 10.0.4.1 activate
neighbor 10.0.4.1 send-community extended
exit-address-family
!
address-family ipv4 vrf CEA
no synchronization
redistribute connected
redistribute ospf 10 vrf CEA match internal external 1 external 2
exit-address-family
!
no ip http server
no ip http secure-server
!
!
!
ip explicit-path name Gold enable
next-address 10.0.10.2
next-address 10.0.30.1
!
ip explicit-path name Silver_Backup enable
next-address 10.0.10.2
next-address 10.0.30.1
!
ip explicit-path name Gold_Backup enable
next-address 10.0.20.2
next-address 10.0.40.1
!
ip explicit-path name Silver enable
next-address 10.0.20.2
next-address 10.0.40.1
!
connect CEA Serial1/0 100 l2transport
xconnect 10.0.4.1 100 pw-class CEA
!
!
!
mpls ldp router-id Loopback0
!
!
control-plane
!
!
line con 0
stopbits 1
line aux 0
line vty 0 4
!
end
PE1#
P1#sh running-config
Building configuration...
Current configuration : 1610 bytes
!
! Last configuration change at 17:42:48 UTC Wed Mar 31 2010
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname P1
!
boot-start-marker
boot-end-marker
!
no logging console
!
no aaa new-model
ip source-route
ip cef
!
!
!
!
no ip domain lookup
no ipv6 cef
!
!
multilink bundle-name authenticated
mpls traffic-eng tunnels
mpls label protocol ldp
!
!
!
!
!
!
!
!
!
!
interface Loopback0
ip address 10.0.2.1 255.255.255.255
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface Serial1/0
ip address 10.0.20.2 255.255.255.252
mpls ip
mpls label protocol ldp
mpls traffic-eng tunnels
serial restart-delay 0
ip rsvp bandwidth
!
interface Serial1/1
ip address 10.0.40.2 255.255.255.252
mpls ip
mpls label protocol ldp
mpls traffic-eng tunnels
serial restart-delay 0
ip rsvp bandwidth
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/4
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/5
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/6
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/7
no ip address
shutdown
serial restart-delay 0
!
router ospf 1
router-id 10.0.2.1
log-adjacency-changes
network 10.0.0.0 0.255.255.255 area 0
mpls traffic-eng router-id Loopback0
mpls traffic-eng area 0
!
no ip http server
no ip http secure-server
!
!
!
!
mpls ldp router-id Loopback0
!
!
control-plane
!
!
line con 0
stopbits 1
line aux 0
line vty 0 4
!
end
P1#
P2#sh running-config
Building configuration...
Current configuration : 1995 bytes
!
! Last configuration change at 18:12:19 UTC Wed Mar 31 2010
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname P2
!
boot-start-marker
boot-end-marker
!
no logging console
!
no aaa new-model
ip source-route
ip cef
!
!
!
!
no ip domain lookup
no ipv6 cef
!
!
multilink bundle-name authenticated
mpls traffic-eng tunnels
mpls label protocol ldp
!
!
!
!
!
class-map match-all EXP_3
match mpls experimental topmost 3
class-map match-all EXP_4
match mpls experimental topmost 4
class-map match-all EXP_5
match mpls experimental topmost 5
!
policy-map Core
class EXP_5
class EXP_4
class EXP_3
class class-default
!
!
!
!
!
!
!
interface Loopback0
ip address 10.0.3.1 255.255.255.255
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface Serial1/0
ip address 10.0.10.2 255.255.255.252
mpls ip
mpls label protocol ldp
mpls traffic-eng tunnels
serial restart-delay 0
service-policy input Core
service-policy output Core
ip rsvp bandwidth
!
interface Serial1/1
ip address 10.0.30.2 255.255.255.252
mpls ip
mpls label protocol ldp
mpls traffic-eng tunnels
serial restart-delay 0
service-policy input Core
service-policy output Core
ip rsvp bandwidth
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/4
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/5
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/6
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/7
no ip address
shutdown
serial restart-delay 0
!
router ospf 1
router-id 10.0.3.1
log-adjacency-changes
network 10.0.0.0 0.255.255.255 area 0
mpls traffic-eng router-id Loopback0
mpls traffic-eng area 0
!
no ip http server
no ip http secure-server
!
!
!
!
mpls ldp router-id Loopback0
!
!
control-plane
!
!
line con 0
stopbits 1
line aux 0
line vty 0 4
!
end
P2#
PE2#sh running-config
Building configuration...
Current configuration : 6624 bytes
!
! Last configuration change at 18:37:39 UTC Wed Mar 31 2010
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname PE2
!
boot-start-marker
boot-end-marker
!
no logging console
!
no aaa new-model
ip source-route
ip cef
!
!
ip vrf CEA
rd 64513:1
route-target export 64513:100
route-target import 64513:100
!
!
!
no ip domain lookup
no ipv6 cef
!
!
multilink bundle-name authenticated
mpls traffic-eng tunnels
mpls label protocol ldp
frame-relay switching
!
!
!
!
!
class-map match-all AToM_QoS
match any
class-map match-all EXP_3
match mpls experimental topmost 3
class-map match-all EXP_4
match mpls experimental topmost 4
class-map match-all EXP_5
match mpls experimental topmost 5
class-map match-all Signalling
match ip dscp af31
class-map match-all Voice
match ip dscp ef
class-map match-all In_EXP_3
match qos-group 3
class-map match-all In_EXP_4
match qos-group 4
class-map match-all Signalling_2
match ip dscp cs4
class-map match-all In_EXP_5
match qos-group 5
!
policy-map CE_In
class Voice
set mpls experimental imposition 5
class Signalling
set mpls experimental imposition 3
class Signalling_2
set mpls experimental imposition 4
class class-default
policy-map Core_In
class EXP_5
set qos-group 5
class EXP_4
set qos-group 4
class EXP_3
set qos-group 3
class class-default
policy-map Core_Out
class EXP_5
priority percent 30
class EXP_4
priority percent 30
class EXP_3
priority percent 30
class class-default
policy-map CE_Out
class In_EXP_5
set ip dscp ef
class In_EXP_4
set ip dscp cs4
class In_EXP_3
set ip dscp af31
class class-default
policy-map AToM_QoS
class AToM_QoS
set mpls experimental imposition 5
!
pseudowire-class CEA
encapsulation mpls
!
!
!
!
!
!
!
interface Loopback0
ip address 10.0.4.1 255.255.255.255
!
interface Tunnel100
description Gold
ip unnumbered Loopback0
tunnel mode mpls traffic-eng
tunnel destination 10.0.1.1
tunnel mpls traffic-eng autoroute destination
tunnel mpls traffic-eng priority 1 1
tunnel mpls traffic-eng bandwidth 256
tunnel mpls traffic-eng path-option 1 explicit name Gold
tunnel mpls traffic-eng fast-reroute
tunnel mpls traffic-eng exp 5
!
interface Tunnel101
description Gold_Backup
ip unnumbered Loopback0
tunnel mode mpls traffic-eng
tunnel destination 10.0.1.1
tunnel mpls traffic-eng autoroute destination
tunnel mpls traffic-eng priority 1 1
tunnel mpls traffic-eng bandwidth 256
tunnel mpls traffic-eng path-option 1 explicit name Gold_Backup
tunnel mpls traffic-eng exp 5
!
interface Tunnel200
description Silver
ip unnumbered Loopback0
tunnel mode mpls traffic-eng
tunnel destination 10.0.1.1
tunnel mpls traffic-eng autoroute destination
tunnel mpls traffic-eng priority 1 1
tunnel mpls traffic-eng bandwidth 256
tunnel mpls traffic-eng path-option 1 explicit name Silver
tunnel mpls traffic-eng fast-reroute
tunnel mpls traffic-eng exp 0 3 4
!
interface Tunnel201
description Silver_Backup
ip unnumbered Loopback0
tunnel mode mpls traffic-eng
tunnel destination 10.0.1.1
tunnel mpls traffic-eng autoroute destination
tunnel mpls traffic-eng priority 1 1
tunnel mpls traffic-eng bandwidth 256
tunnel mpls traffic-eng path-option 1 explicit name Silver_Backup
tunnel mpls traffic-eng exp 0 3 4
!
interface Tunnel1000
description Master_Tunnel
ip unnumbered Loopback0
tunnel mode mpls traffic-eng
tunnel destination 10.0.1.1
tunnel mpls traffic-eng autoroute destination
tunnel mpls traffic-eng exp-bundle master
tunnel mpls traffic-eng exp-bundle member Tunnel100
tunnel mpls traffic-eng exp-bundle member Tunnel101
tunnel mpls traffic-eng exp-bundle member Tunnel200
tunnel mpls traffic-eng exp-bundle member Tunnel201
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface Serial1/0
ip address 10.0.40.1 255.255.255.252
mpls ip
mpls label protocol ldp
mpls traffic-eng tunnels
mpls traffic-eng backup-path Tunnel201
serial restart-delay 0
service-policy input Core_In
service-policy output Core_Out
ip rsvp bandwidth
!
interface Serial1/1
ip address 10.0.30.1 255.255.255.252
mpls ip
mpls label protocol ldp
mpls traffic-eng tunnels
mpls traffic-eng backup-path Tunnel101
serial restart-delay 0
service-policy input Core_In
service-policy output Core_Out
ip rsvp bandwidth
!
interface Serial1/2
no ip address
encapsulation frame-relay
serial restart-delay 0
frame-relay interface-dlci 100 switched
frame-relay lmi-type cisco
frame-relay intf-type dce
service-policy input AToM_QoS
service-policy output CE_Out
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/4
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/5
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/6
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/7
no ip address
shutdown
serial restart-delay 0
!
interface FastEthernet2/0
ip vrf forwarding CEA
ip address 172.16.2.1 255.255.255.252
speed auto
duplex auto
service-policy input CE_In
service-policy output CE_Out
!
interface FastEthernet2/1
no ip address
shutdown
speed auto
duplex auto
!
router ospf 10 vrf CEA
log-adjacency-changes
redistribute bgp 64513 subnets
network 172.16.2.0 0.0.0.3 area 0
!
router ospf 1
router-id 10.0.4.1
log-adjacency-changes
network 10.0.0.0 0.255.255.255 area 0
mpls traffic-eng router-id Loopback0
mpls traffic-eng area 0
!
router bgp 64513
bgp router-id 10.0.4.1
no bgp default ipv4-unicast
bgp log-neighbor-changes
neighbor 10.0.1.1 remote-as 64513
neighbor 10.0.1.1 update-source Loopback0
!
address-family ipv4
no synchronization
no auto-summary
exit-address-family
!
address-family vpnv4
neighbor 10.0.1.1 activate
neighbor 10.0.1.1 send-community extended
exit-address-family
!
address-family ipv4 vrf CEA
no synchronization
redistribute connected
redistribute ospf 10 vrf CEA match internal external 1 external 2
exit-address-family
!
no ip http server
no ip http secure-server
!
!
!
ip explicit-path name Gold enable
next-address 10.0.30.2
next-address 10.0.10.1
!
ip explicit-path name Silver_Backup enable
next-address 10.0.30.2
next-address 10.0.10.1
!
ip explicit-path name Gold_Backup enable
next-address 10.0.40.2
next-address 10.0.20.1
!
ip explicit-path name Silver enable
next-address 10.0.40.2
next-address 10.0.20.1
!
connect CEA Serial1/2 100 l2transport
xconnect 10.0.1.1 100 pw-class CEA
!
!
!
!
!
control-plane
!
!
line con 0
stopbits 1
line aux 0
line vty 0 4
!
end
PE2#
*********************************
OUTPUT
*********************************
CE2A#traceroute 172.16.100.1
Type escape sequence to abort.
Tracing the route to 172.16.100.1
1 172.16.2.1 264 msec 192 msec 140 msec
2 10.0.40.2 448 msec 1128 msec 1332 msec
3 172.16.1.1 856 msec 1080 msec 764 msec
4 172.16.1.2 728 msec 956 msec 1016 msec
CE2A#
CE1A#sh ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
172.16.1.1 1 FULL/DR 00:00:37 172.16.1.1 FastEthernet0/
0
CE1A#sh ip eig nei
IP-EIGRP neighbors for process 100
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 192.168.1.2 Se1/0 154 00:32:52 804 4824 0 2
CE1A#
CE1A#sh ip ospf int bri
Interface PID Area IP Address/Mask Cost State Nbrs F/C
Lo0 10 0 172.16.100.1/24 1 LOOP 0/0
Fa0/0 10 0 172.16.1.2/30 1 BDR 1/1
CE1A#sh ip eig int
IP-EIGRP interfaces for process 100
Xmit Queue Mean Pacing Time Multicast Pending
Interface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routes
Se1/0 1 0/0 804 0/15 50 0
Lo1 0 0/0 0 0/10 0 0
CE1A#
CE1A#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
172.16.0.0/16 is variably subnetted, 4 subnets, 3 masks
O IA 172.16.200.1/32 [110/3] via 172.16.1.1, 00:33:56, FastEthernet0/0
C 172.16.1.0/30 is directly connected, FastEthernet0/0
O IA 172.16.2.0/30 [110/2] via 172.16.1.1, 00:37:06, FastEthernet0/0
C 172.16.100.0/24 is directly connected, Loopback0
D 192.168.200.0/24 [90/2297856] via 192.168.1.2, 00:32:30, Serial1/0
192.168.1.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.1.0/30 is directly connected, Serial1/0
D 192.168.1.0/24 is a summary, 00:35:51, Null0
C 192.168.100.0/24 is directly connected, Loopback1
CE1A#
CE2A#sh ip ospf nei
Neighbor ID Pri State Dead Time Address Interface
172.16.2.1 1 FULL/DR 00:00:38 172.16.2.1 FastEthernet0/
0
CE2A#sh ip eig nei
IP-EIGRP neighbors for process 100
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 192.168.1.1 Se1/0 153 00:33:37 1612 5000 0 2
CE2A#sh ip osp int bri
Interface PID Area IP Address/Mask Cost State Nbrs F/C
Lo0 10 0 172.16.200.1/24 1 LOOP 0/0
Fa0/0 10 0 172.16.2.2/30 1 BDR 1/1
CE2A#sh ip eig int
IP-EIGRP interfaces for process 100
Xmit Queue Mean Pacing Time Multicast Pending
Interface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routes
Se1/0 1 0/0 1612 0/15 6463 0
Lo1 0 0/0 0 0/10 0 0
CE2A#sh ip rou
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
172.16.0.0/16 is variably subnetted, 4 subnets, 3 masks
C 172.16.200.0/24 is directly connected, Loopback0
O IA 172.16.1.0/30 [110/2] via 172.16.2.1, 00:35:20, FastEthernet0/0
C 172.16.2.0/30 is directly connected, FastEthernet0/0
O IA 172.16.100.1/32 [110/3] via 172.16.2.1, 00:35:20, FastEthernet0/0
C 192.168.200.0/24 is directly connected, Loopback1
192.168.1.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.1.0/30 is directly connected, Serial1/0
D 192.168.1.0/24 is a summary, 00:34:34, Null0
D 192.168.100.0/24 [90/2297856] via 192.168.1.1, 00:33:50, Serial1/0
CE2A#
*****************
QoS OutPut
*****************
CE1A#ping
Protocol [ip]:
Target IP address: 192.168.200.1
Repeat count [5]: 25
Datagram size [100]:
Timeout in seconds [2]:
Extended commands [n]:
Sweep range of sizes [n]:
Type escape sequence to abort.
Sending 25, 100-byte ICMP Echos to 192.168.200.1, timeout is 2 seconds:
!!!!!!!!!!!!!!!!!!!!!!!!!
Success rate is 100 percent (25/25), round-trip min/avg/max = 452/1171/1724 ms
CE1A#
CE1A#show policy-map interface s1/0 output
Serial1/0
Service-policy output: PE_Out
Class-map: Voice (match-all)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: ip dscp ef (46)
Queueing
Strict Priority
Output Queue: Conversation 264
Bandwidth 30 (%)
Bandwidth 463 (kbps) Burst 11575 (Bytes)
(pkts matched/bytes matched) 0/0
(total drops/bytes drops) 0/0
Class-map: Signalling (match-all)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: ip dscp af31 (26)
Queueing
Strict Priority
Output Queue: Conversation 264
Bandwidth 30 (%)
Bandwidth 463 (kbps) Burst 11575 (Bytes)
(pkts matched/bytes matched) 0/0
(total drops/bytes drops) 0/0
Class-map: Signalling_2 (match-all)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: ip dscp cs4 (32)
Queueing
Strict Priority
Output Queue: Conversation 264
Bandwidth 10 (%)
Bandwidth 154 (kbps) Burst 3850 (Bytes)
(pkts matched/bytes matched) 0/0
(total drops/bytes drops) 0/0
Class-map: class-default (match-any)
43 packets, 2987 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: any
CE1A#
PE1#show policy-map interface s1/0 input
Serial1/0
Service-policy input: AToM_QoS
Class-map: AToM_QoS (match-all)
28 packets, 2792 bytes
5 minute offered rate 0000 bps, drop rate 0000 bps
Match: any
QoS Set
mpls experimental imposition 5
Packets marked 28
Class-map: class-default (match-any)
0 packets, 0 bytes
5 minute offered rate 0000 bps, drop rate 0000 bps
Match: any
0 packets, 0 bytes
5 minute rate 0 bps
PE1#
PE1#show policy-map interface s1/2 output
Serial1/2
Service-policy output: Core_Out
queue stats for all priority classes:
Queueing
queue limit 64 packets
(queue depth/total drops/no-buffer drops) 0/0/0
(pkts output/bytes output) 28/3184
Class-map: EXP_5 (match-all)
28 packets, 3184 bytes
5 minute offered rate 0000 bps, drop rate 0000 bps
Match: mpls experimental topmost 5
Priority: 30% (463 kbps), burst bytes 11550, b/w exceed drops: 0
Class-map: EXP_4 (match-all)
0 packets, 0 bytes
5 minute offered rate 0000 bps, drop rate 0000 bps
Match: mpls experimental topmost 4
Priority: 30% (463 kbps), burst bytes 11550, b/w exceed drops: 0
Class-map: EXP_3 (match-all)
0 packets, 0 bytes
5 minute offered rate 0000 bps, drop rate 0000 bps
Match: mpls experimental topmost 3
Priority: 30% (463 kbps), burst bytes 11550, b/w exceed drops: 0
Class-map: class-default (match-any)
155 packets, 13827 bytes
5 minute offered rate 0000 bps, drop rate 0000 bps
Match: any
155 packets, 13827 bytes
5 minute rate 0 bps
queue limit 64 packets
(queue depth/total drops/no-buffer drops) 0/0/0
(pkts output/bytes output) 159/14316
PE1#
P2#show policy-map interface s1/0 input
Serial1/0
Service-policy input: Core
Class-map: EXP_5 (match-all)
29 packets, 3262 bytes
5 minute offered rate 0000 bps
Match: mpls experimental topmost 5
Class-map: EXP_4 (match-all)
0 packets, 0 bytes
5 minute offered rate 0000 bps
Match: mpls experimental topmost 4
Class-map: EXP_3 (match-all)
0 packets, 0 bytes
5 minute offered rate 0000 bps
Match: mpls experimental topmost 3
Class-map: class-default (match-any)
170 packets, 15741 bytes
5 minute offered rate 0000 bps, drop rate 0000 bps
Match: any
170 packets, 15741 bytes
5 minute rate 0 bps
P2#
P2#show policy-map interface s1/1 output
Serial1/1
Service-policy output: Core
Class-map: EXP_5 (match-all)
30 packets, 3220 bytes
5 minute offered rate 0000 bps
Match: mpls experimental topmost 5
Class-map: EXP_4 (match-all)
0 packets, 0 bytes
5 minute offered rate 0000 bps
Match: mpls experimental topmost 4
Class-map: EXP_3 (match-all)
0 packets, 0 bytes
5 minute offered rate 0000 bps
Match: mpls experimental topmost 3
Class-map: class-default (match-any)
210 packets, 18321 bytes
5 minute offered rate 0000 bps, drop rate 0000 bps
Match: any
210 packets, 18321 bytes
5 minute rate 0 bps
P2#
PE2#show policy-map interface s1/1 input
Serial1/1
Service-policy input: Core_In
Class-map: EXP_5 (match-all)
30 packets, 3220 bytes
5 minute offered rate 0000 bps, drop rate 0000 bps
Match: mpls experimental topmost 5
QoS Set
qos-group 5
Packets marked 30
Class-map: EXP_4 (match-all)
0 packets, 0 bytes
5 minute offered rate 0000 bps, drop rate 0000 bps
Match: mpls experimental topmost 4
QoS Set
qos-group 4
Packets marked 0
Class-map: EXP_3 (match-all)
0 packets, 0 bytes
5 minute offered rate 0000 bps, drop rate 0000 bps
Match: mpls experimental topmost 3
QoS Set
qos-group 3
Packets marked 0
Class-map: class-default (match-any)
202 packets, 18390 bytes
5 minute offered rate 0000 bps, drop rate 0000 bps
Match: any
202 packets, 18390 bytes
5 minute rate 0 bps
PE2#
PE2#
PE2#show policy-map interface s1/2 output
Serial1/2
Service-policy output: CE_Out
Class-map: In_EXP_5 (match-all)
30 packets, 2920 bytes
5 minute offered rate 0000 bps, drop rate 0000 bps
Match: qos-group 5
QoS Set
dscp ef
Packets marked 0
Class-map: In_EXP_4 (match-all)
0 packets, 0 bytes
5 minute offered rate 0000 bps, drop rate 0000 bps
Match: qos-group 4
QoS Set
dscp cs4
Packets marked 0
Class-map: In_EXP_3 (match-all)
0 packets, 0 bytes
5 minute offered rate 0000 bps, drop rate 0000 bps
Match: qos-group 3
QoS Set
dscp af31
Packets marked 0
Class-map: class-default (match-any)
31 packets, 443 bytes
5 minute offered rate 0000 bps, drop rate 0000 bps
Match: any
31 packets, 443 bytes
5 minute rate 0 bps
PE2#
PE2#
CE2A#show policy-map interface s1/0 input
Serial1/0
Service-policy input: PE_In
Class-map: Voice (match-all)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: ip dscp ef (46)
QoS Set
dscp ef
Packets marked 0
Class-map: Signalling (match-all)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: ip dscp af31 (26)
QoS Set
dscp af31
Packets marked 0
Class-map: Signalling_2 (match-all)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: ip dscp cs4 (32)
QoS Set
dscp cs4
Packets marked 0
Class-map: class-default (match-any)
31 packets, 2984 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: any
CE2A#
PE1#show mpls traffic-eng tunnels brief
Signalling Summary:
LSP Tunnels Process: running
Passive LSP Listener: running
RSVP Process: running
Forwarding: enabled
Periodic reoptimization: every 3600 seconds, next in 616 seconds
Periodic FRR Promotion: Not Running
Periodic auto-bw collection: every 300 seconds, next in 16 seconds
P2P TUNNELS/LSPs:
TUNNEL NAME DESTINATION UP IF DOWN IF STATE/PR
OT
Gold 10.0.4.1 - Se1/2 up/up
Gold_Backup 10.0.4.1 - Se1/1 up/up
Silver 10.0.4.1 - Se1/1 up/up
Silver_Backup 10.0.4.1 - Se1/2 up/up
Master_Tunnel 10.0.4.1 - unknown up/up
Gold 10.0.1.1 Se1/2 - up/up
Gold_Backup 10.0.1.1 Se1/1 - up/up
Silver 10.0.1.1 Se1/1 - up/up
Silver_Backup 10.0.1.1 Se1/2 - up/up
Displayed 5 (of 5) heads, 0 (of 0) midpoints, 4 (of 4) tails
P2MP TUNNELS:
Displayed 0 (of 0) P2MP heads
P2MP SUB-LSPS:
Displayed 0 P2MP sub-LSPs:
0 (of 0) heads, 0 (of 0) midpoints, 0 (of 0) tails
PE1#
PE1#show mpls traffic-eng tunnels | beg Master
Name: Master_Tunnel (Tunnel1000) Destination: 10.0.4.1
Status: Master
Admin: up Oper: up Signalling: N/A
Member Tunnels: Member Autoroute: Inactive
Tunnel100: Config Exp: 5
Tunnel101: Config Exp: 5
Tunnel200: Config Exp: 0 3 4
Tunnel201: Config Exp: 0 3 4
History:
Tunnel:
Time since created: 1 hours, 27 minutes
Number of LSP IDs (Tun_Instances) used: 0
PE2#show mpls traffic-eng tunnels brief
Signalling Summary:
LSP Tunnels Process: running
Passive LSP Listener: running
RSVP Process: running
Forwarding: enabled
Periodic reoptimization: every 3600 seconds, next in 1185 seconds
Periodic FRR Promotion: Not Running
Periodic auto-bw collection: every 300 seconds, next in 285 seconds
P2P TUNNELS/LSPs:
TUNNEL NAME DESTINATION UP IF DOWN IF STATE/PR
OT
Gold 10.0.1.1 - Se1/1 up/up
Gold_Backup 10.0.1.1 - Se1/0 up/up
Silver 10.0.1.1 - Se1/0 up/up
Silver_Backup 10.0.1.1 - Se1/1 up/up
Master_Tunnel 10.0.1.1 - unknown up/up
Gold 10.0.4.1 Se1/1 - up/up
Gold_Backup 10.0.4.1 Se1/0 - up/up
Silver 10.0.4.1 Se1/0 - up/up
Silver_Backup 10.0.4.1 Se1/1 - up/up
Displayed 5 (of 5) heads, 0 (of 0) midpoints, 4 (of 4) tails
P2MP TUNNELS:
Displayed 0 (of 0) P2MP heads
P2MP SUB-LSPS:
Displayed 0 P2MP sub-LSPs:
0 (of 0) heads, 0 (of 0) midpoints, 0 (of 0) tails
PE2#
PE2#
PE2#show mpls traffic-eng tunnels | beg Master
Name: Master_Tunnel (Tunnel1000) Destination: 10.0.1.1
Status: Master
Admin: up Oper: up Signalling: N/A
Member Tunnels: Member Autoroute: Inactive
Tunnel100: Config Exp: 5
Tunnel101: Config Exp: 5
Tunnel200: Config Exp: 0 3 4
Tunnel201: Config Exp: 0 3 4
History:
Tunnel:
Time since created: 1 hours, 26 minutes
Number of LSP IDs (Tun_Instances) used: 0
P1#show mpls traffic-eng tunnels brief
Signalling Summary:
LSP Tunnels Process: running
Passive LSP Listener: running
RSVP Process: running
Forwarding: enabled
Periodic reoptimization: every 3600 seconds, next in 2940 seconds
Periodic FRR Promotion: Not Running
Periodic auto-bw collection: every 300 seconds, next in 240 seconds
P2P TUNNELS/LSPs:
TUNNEL NAME DESTINATION UP IF DOWN IF STATE/PR
OT
Gold_Backup 10.0.4.1 Se1/0 Se1/1 up/up
Silver 10.0.4.1 Se1/0 Se1/1 up/up
Gold_Backup 10.0.1.1 Se1/1 Se1/0 up/up
Silver 10.0.1.1 Se1/1 Se1/0 up/up
Displayed 0 (of 0) heads, 4 (of 4) midpoints, 0 (of 0) tails
P2MP TUNNELS:
Displayed 0 (of 0) P2MP heads
P2MP SUB-LSPS:
Displayed 0 P2MP sub-LSPs:
0 (of 0) heads, 0 (of 0) midpoints, 0 (of 0) tails
P1#
P2#show mpls traffic-eng tunnels brief
Signalling Summary:
LSP Tunnels Process: running
Passive LSP Listener: running
RSVP Process: running
Forwarding: enabled
Periodic reoptimization: every 3600 seconds, next in 939 seconds
Periodic FRR Promotion: Not Running
Periodic auto-bw collection: every 300 seconds, next in 39 seconds
P2P TUNNELS/LSPs:
TUNNEL NAME DESTINATION UP IF DOWN IF STATE/PR
OT
Gold 10.0.4.1 Se1/0 Se1/1 up/up
Silver_Backup 10.0.4.1 Se1/0 Se1/1 up/up
Gold 10.0.1.1 Se1/1 Se1/0 up/up
Silver_Backup 10.0.1.1 Se1/1 Se1/0 up/up
Displayed 0 (of 0) heads, 4 (of 4) midpoints, 0 (of 0) tails
P2MP TUNNELS:
Displayed 0 (of 0) P2MP heads
P2MP SUB-LSPS:
Displayed 0 P2MP sub-LSPs:
0 (of 0) heads, 0 (of 0) midpoints, 0 (of 0) tails
P2#
PE1#show mpls traffic-eng fast-reroute database
P2P Headend FRR information:
Protected tunnel In-label Out intf/label FRR intf/label Status
--------------------------- -------- -------------- -------------- ------
Tunnel100 Tun hd Se1/2:22 Tu101:implicit-n Ready
Tunnel200 Tun hd Se1/1:26 Tu201:implicit-n Ready
P2P LSP midpoint frr information:
LSP identifier In-label Out intf/label FRR intf/label Status
--------------------------- -------- -------------- -------------- ------
P2MP Sub-LSP FRR information:
*Sub-LSP identifier
src_lspid[subid]->dst_tunid In-label Out intf/label FRR intf/label Status
--------------------------- -------- -------------- -------------- ------
* Sub-LSP identifier format:
Note: Sub-LSP identifier may be truncated.
Use 'detail' display for the complete key.
PE1#
PE2#show mpls traffic-eng fast-reroute database
P2P Headend FRR information:
Protected tunnel In-label Out intf/label FRR intf/label Status
--------------------------- -------- -------------- -------------- ------
Tunnel100 Tun hd Se1/1:24 Tu101:implicit-n Ready
Tunnel200 Tun hd Se1/0:28 Tu201:implicit-n Ready
P2P LSP midpoint frr information:
LSP identifier In-label Out intf/label FRR intf/label Status
--------------------------- -------- -------------- -------------- ------
P2MP Sub-LSP FRR information:
*Sub-LSP identifier
src_lspid[subid]->dst_tunid In-label Out intf/label FRR intf/label Status
--------------------------- -------- -------------- -------------- ------
* Sub-LSP identifier format:
Note: Sub-LSP identifier may be truncated.
Use 'detail' display for the complete key.
PE2#
PE1#show mpls l2transport vc detail
Local interface: Se1/0 up, line protocol up, FR DLCI 100 up
Destination address: 10.0.4.1, VC ID: 100, VC status: up
Output interface: Tu1000, imposed label stack {26 22}
Preferred path: not configured
Default path: active
Next hop: point2point
Create time: 00:54:45, last status change time: 00:00:51
Signaling protocol: LDP, peer 10.0.4.1:0 up
Targeted Hello: 10.0.1.1(LDP Id) -> 10.0.4.1, LDP is UP
Status TLV support (local/remote) : enabled/supported
LDP route watch : enabled
Label/status state machine : established, LruRru
Last local dataplane status rcvd: No fault
Last local SSS circuit status rcvd: No fault
Last local SSS circuit status sent: No fault
Last local LDP TLV status sent: No fault
Last remote LDP TLV status rcvd: No fault
Last remote LDP ADJ status rcvd: No fault
MPLS VC labels: local 22, remote 22
Group ID: local 0, remote 0
MTU: local 1500, remote 1500
Remote interface description:
Sequencing: receive disabled, send disabled
Control Word: On (configured: autosense)
VC statistics:
transit packet totals: receive 1196, send 1227
transit byte totals: receive 119008, send 140946
transit packet drops: receive 0, seq error 0, send 0
PE1#
PE1#
PE2#show mpls l2transport vc detail
Local interface: Se1/2 up, line protocol up, FR DLCI 100 up
Destination address: 10.0.1.1, VC ID: 100, VC status: up
Output interface: Tu1000, imposed label stack {28 22}
Preferred path: not configured
Default path: active
Next hop: point2point
Create time: 00:54:09, last status change time: 00:01:31
Signaling protocol: LDP, peer 10.0.1.1:0 up
Targeted Hello: 10.0.4.1(LDP Id) -> 10.0.1.1, LDP is UP
Status TLV support (local/remote) : enabled/supported
LDP route watch : enabled
Label/status state machine : established, LruRru
Last local dataplane status rcvd: No fault
Last local SSS circuit status rcvd: No fault
Last local SSS circuit status sent: No fault
Last local LDP TLV status sent: No fault
Last remote LDP TLV status rcvd: No fault
Last remote LDP ADJ status rcvd: No fault
MPLS VC labels: local 22, remote 22
Group ID: local 0, remote 0
MTU: local 1500, remote 1500
Remote interface description:
Sequencing: receive disabled, send disabled
Control Word: On (configured: autosense)
VC statistics:
transit packet totals: receive 1228, send 1197
transit byte totals: receive 121376, send 138222
transit packet drops: receive 0, seq error 0, send 0
PE2#
PE2#
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