You can use the dladm show-bridge and dlstat show-bridge commands to show different kinds of information about configured bridges.
Use the following command options:
To view the list of bridges:
# dladm show-bridge
# dladm show-bridge BRIDGE PROTECT ADDRESS PRIORITY DESROOT goldengate stp 32768/8:0:20:bf:f 32768 8192/0:d0:0:76:14:38 baybridge stp 32768/8:0:20:e5:8 32768 8192/0:d0:0:76:14:38
To show the link-related status of a bridge:
# dladm show-bridge -l bridge-name
To show link-related statistics for the bridge:
# dlstat show-bridge bridge-name
To show kernel forwarding entries for the bridge:
# dladm show-bridge -f bridge-name
To show TRILL information about the bridge:
# dladm show-bridge -t bridge-name
To show statistics of each bridge and statistics of the links connected to each bridge:
# dlstat show-bridge BRIDGE LINK IPKTS RBYTES OPKTS OBYTES DROPS FORWARDS rbblue0 -- 1.93K 587.29K 2.47K 3.30M 0 0 simblue1 72 4.32K 2.12K 2.83M 0 -- simblue2 1.86K 582.97K 348 474.04K 0 -- stbred0 -- 975 976.69K 3.44K 1.13M 0 38 simred3 347 472.54K 1.86K 583.03K 0 -- simred4 628 504.15K 1.58K 551.51K 0 --
To show all statistics of each bridge and statistics of the links connected to each bridge:
# dlstat show-bridge -o all
For more information about the dladm show-bridge command options, see the dladm (1M) man page and for information about the dlstat show-bridge command options, see the dlstat (1M) man page.
Example 4-4 Displaying Bridge InformationThe following examples show how to use the dladm show-bridge command with various options.
The following command shows link-related status information for a single bridge instance, tower. To view configured properties, use the dladm show-linkprop command.
# dladm show-bridge -l tower LINK STATE UPTIME DESROOT net0 forwarding 117 8192/0:d0:0:76:14:38 net1 forwarding 117 8192/0:d0:0:76:14:38
The following command shows the kernel forwarding entries for the specified bridge, avignon:
# dladm show-bridge -f avignon DEST AGE FLAGS OUTPUT 8:0:20:bc:a7:dc 10.860 -- net0 8:0:20:bf:f9:69 -- L net0 8:0:20:c0:20:26 17.420 -- net0 8:0:20:e5:86:11 -- L net1
The following command shows the TRILL information about the specified bridge, key:
# dladm show-bridge -t key NICK FLAGS LINK NEXTHOP 38628 -- london 56:db:46:be:b9:62 58753 L -- --