Cisco ONS 15454 SDH Configuration Manual page 102

Monitoring and Verifying Basic Bridging
Command
Step 1
Router# clear bridge
bridge-group-number
Step 2
Router# show bridge
{ bridge-group-number |
interface-address }
Step 3
Router# show bridge verbose
Step 4
ML_Series# show spanning-tree
[ bridge-group-number ][brief]
Example 6-3
Example 6-3
ML-Series# show bridge
Total of 300 station blocks, 298 free
Codes: P - permanent, S - self
Bridge Group 1:
Maximum dynamic entries allowed: 1000
Current dynamic entry count: 2
Address
0000.0001.6000
0000.0001.6100
ML-Series# show bridge verbose
Total of 300 station blocks, 298 free
Codes: P - permanent, S - self
Maximum dynamic entries allowed: 1000
Current dynamic entry count: 2
BG Hash
unt
1 60/0
1 61/0
Flood ports
FastEthernet0
POS0
ML-Series# show spanning-tree brief
Bridge group 1
Spanning tree enabled protocol ieee
Root ID
Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0
6-4
Purpose
Removes any learned entries from the forwarding database of a
particular bridge group, clears the transmit, and receives counts
for any statically configured forwarding entries.
Displays classes of entries in the bridge forwarding database.
Displays detailed information about configured bridge groups.
Displays detailed information about spanning tree.
bridge-group-number restricts the spanning tree information to
specific bridge groups.
brief displays summary information about spanning tree.
shows an example of the monitoring and verifying bridging.
Monitoring and Verifying Bridging
Action Interface
forward FastEthernet0
forward POS0
Address Action
0000.0001.6000 forward
0000.0001.6100 forward
Priority 32769
Address 0005.9a39.6634
This bridge is the root
Interface VC
FastEthernet0 -
POS0 -
Chapter 6 Configuring Bridges
Age RX count TX co