Cisco DS-X9530-SF1-K9 - Supervisor-1 Module - Control Processor Configuration Manual page 1026

Displaying Port Tracking Information
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m .
If you configure this feature, the linked port continues to remain in the shutdown state even after the
Tip
tracked port comes back up. You must explicitly remove the forced shut state (by administratively
bringing up this interface) of the linked port once the tracked port is up and stable.
To forcefully shutdown a tracked port, follow these steps:
Command
Step 1
switch# config t
Step 2
switch(config)# interface fc1/5
Step 3
switch(config-if)# port-track force-shut
switch(config-if)# no port-track force-shut
Displaying Port Tracking Information
The show commands display the current port tracking settings for the Cisco MDS switch (see Examples
48-1
Example 48-1 Displays the Linked and Tracked Port Configuration
switch# show interface
...
fc8/6 is down (All tracked ports down)
...
Cisco MDS 9000 Family Configuration Guide
48-6
to 48-4).
Hardware is Fibre Channel, FCOT is short wave laser
Port WWN is 21:c6:00:05:30:00:37:1e
Admin port mode is auto, trunk mode is on
Port vsan is 1
Receive data field Size is 2112
Beacon is turned off
Port tracked with interface port-channel 1 vsan 2 (trunking)
Port tracked with interface fcip 5
5 minutes input rate 0 bits/sec, 0 bytes/sec, 0 frames/sec
5 minutes output rate 0 bits/sec, 0 bytes/sec, 0 frames/sec
269946 frames input, 22335204 bytes
0 discards, 0 errors
0 CRC, 0 unknown class
0 too long, 0 too short
205007 frames output, 10250904 bytes
0 discards, 0 errors
0 input OLS, 0 LRR, 0 NOS, 0 loop inits
2 output OLS, 2 LRR, 0 NOS, 1 loop inits
0 receive B2B credit remaining
0 transmit B2B credit remaining
Chapter 48
Purpose
Enters configuration mode.
Configures the specified interface and enters the
interface configuration submode. You can now
configure tracked ports.
Forcefully shuts down the tracked port.
Removes the port shutdown configuration for the
tracked port.
<-------------------------------------Linked port
<------------------------------------------Tracked port
OL-6973-03, Cisco MDS SAN-OS Release 2.x
Configuring Port Tracking
<-----Tracked port