Cisco 15327 - Manual (Page 105)

6-9
Ethernet Card Software Feature and Configuration Guide, R7.2
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.