Associating Pseudowires With The Virtual Forwarding Instance - Cisco CRS Configuration Manual
Ios xr virtual private network
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- Configuration manual (430 pages) ,
- User manual (304 pages) ,
- Command reference manual (155 pages)
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Configuring a Layer 2 Virtual Forwarding Instance
Example:
RP/0/RP0/CPU0:router(config-l2vpn)# bridge group csco
RP/0/RP0/CPU0:router(config-l2vpn-bg)#
Creates a bridge group so that it can contain bridge domains and then assigns network interfaces to the bridge domain.
Step 4
bridge-domain bridge-domain name
Example:
RP/0/RP0/CPU0:router(config-l2vpn-bg)# bridge-domain abc
RP/0/RP0/CPU0:router(config-l2vpn-bg-bd)#
Establishes a bridge domain and enters L2VPN bridge group bridge domain configuration mode.
Step 5
vfi {vfi-name}
Example:
RP/0/RP0/CPU0:router(config-l2vpn-bg-bd)# vfi v1
RP/0/RP0/CPU0:router(config-l2vpn-bg-bd-vfi)#
Configures virtual forwarding interface (VFI) parameters and enters L2VPN bridge group bridge domain VFI configuration
mode.
Step 6
Use the commit or end command.
commit - Saves the configuration changes and remains within the configuration session.
end - Prompts user to take one of these actions:
• Yes - Saves configuration changes and exits the configuration session.
• No - Exits the configuration session without committing the configuration changes.
• Cancel - Remains in the configuration mode, without committing the configuration changes.
Associating Pseudowires with the Virtual Forwarding Instance
After a VFI is created, perform this task to associate one or more pseudowires with the VFI.
SUMMARY STEPS
1. configure
2. l2vpn
3. bridge group bridge-group-name
4. bridge-domain bridge-domain-name
5. vfi { vfi name }
6. neighbor { A.B.C.D } { pw-id value }
7. Use the commit or end command.
Cisco IOS XR Virtual Private Network Configuration Guide for the Cisco CRS Router, Release 6.1.x
84
Implementing Multipoint Layer 2 Services
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