Brocade FastIron Ethernet Switch Platform and Layer 2 Switching Configuration Guide - Manual (Page 193)

IPG MII 96 bits-time, IPG GMII 96 bits-time
MTU 1500 bytes, encapsulation Ethernet
CCEP for client c149_150 in cluster id 1
300 second input rate: 0 bits/sec, 0 packets/sec, 0.00% utilization
300 second output rate: 0 bits/sec, 0 packets/sec, 0.00% utilization
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 multicasts, 0 unicasts
0 input errors, 0 CRC, 0 frame, 0 ignored
0 runts, 0 giants
0 packets output, 0 bytes, 0 underruns
Transmitted 0 broadcasts, 0 multicasts, 0 unicasts
0 output errors, 0 collisions
Relay Agent Information option: Disabled
Syntax: show interface ethernet x/y
Displaying STP information
Use the show span command to display STP information for an entire device.
device# show span
...
STP instance owned by VLAN 90
Global STP (IEEE 802.1D) Parameters:
VLAN Root Root Root Prio Max He- Ho- Fwd Last Chg Bridge
ID ID Cost Port rity Age llo ld dly Chang cnt Address
Hex sec sec sec sec sec
90 8000748ef8f9739d 0 Root 8000 20 2 1 15 259968 1 748ef8f9739d
Port STP Parameters:
Port Prio Path State Fwd Design Designated Designated
Num rity Cost Trans Cost Root Bridge
Hex
1/2/1 80 1 FORWARDING 1 0 8000748ef8f9739d 8000748ef8f9739d
1/3/5 80 0 DISABLED 0 0 0000000000000000 0000000000000000
1/3/6 80 0 DISABLED 0 0 0000000000000000 0000000000000000
Syntax: show span [ vlan vlan-id ] | [ pvst-mode ] |[ num ] | [ detail [ vlan vlan-id [ Ethernet [ stack-
unit/slotnum/] portnum ] | num] ]
Displaying information for multicast snooping
Use the show ip multicast pimsm-snooping command to display port numbers for multicast
snooping. Refer to
Figure 37 on page 206 for port numbers. In the example, join is received from
CCEP on mct-1 and CEP on mct-2.
(S,G) entry:
device# show ip multicast pimsm-snooping
vlan 100, has 1 caches.
1 (10.0.0.2 224.10.10.10) has 2 pim join ports out of 2 OIF
7/3 (age=10), 7/5 (age=10),
device# show ip multicast pimsm-snooping
vlan 100, has 1 caches.
1 (11.0.0.2 224.10.10.10) has 3 pim join ports out of 3 OIF
3/8 (age=0), 3/3 (age=50), 3/7 (age=50),
(*,G) entry:
device# show ip multicast pimsm-snooping
vlan 100, has 1 caches.
1 (* 224.10.10.10) has 2 pim join ports out of 2 OIF
Displaying STP information
FastIron Ethernet Switch Platform and Layer 2 Switching Configuration Guide 193
53-1003086-04