Cisco ONS 15454 SDH Configuration Manual page 107

Chapter 6 Configuring Bridges
Bridge IRB Mode
Example 6-9 Bridge irb with Routing and Bridging Enabled
bridge irb
bridge 1 proto rstp
bridge 1 route ip
int f0
bridge-group 1
int pos 0
bridge-group 1
int bvi 1
ip address 10.10.10.1 255.255.255.0
Example 6-10 shows ML-Series card interfaces configured with both an IP address and a bridge-group.
IP routing is enabled and IP bridging is disabled.
Example 6-10 IP Addresses and Multiple Bridge Group
bridge irb
bridge 1 proto rstp
bridge 1 route ip
no bridge 1 bridge ip
int f0
ip address 10.10.10.1 255.255.255.0
bridge-group 1
int pos 0
ip address 20.20.20.2 255.255.255.0
bridge-group 2
Tip When troubleshooting bridge irb, make sure the BVI is configured with an IP address and the BVI bridge
members are not configured with IP addresses.
Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0
6-9