Frank, just checked
v15.4.2.8 and it supports the extended description...
* lab4.sw1.4 # sh sw
SysName: lab4.sw1
SysLocation:
SysContact:
[email protected], +1 888 257 3000
System MAC: 00:01:30:DF:04:01
System Type: Summit-PC
SysHealth check: Enabled
Recovery Mode: All
System Watchdog: Enabled
Current Time: Wed Mar 25 16:35:42 2015
Timezone: [Auto DST Disabled] GMT Offset: 0 minutes, name is UTC.
Boot Time: Wed Mar 25 16:34:47 2015
Boot Count: 0
Next Reboot: None scheduled
System UpTime: 55 seconds
Current State: OPERATIONAL
Image Selected: secondary
Image Booted: secondary
Primary ver: 15.7.1.4
Secondary ver: 15.4.2.8
Config Selected: NONE
Config Booted: default.xsf
* lab4.sw1.5 # sh ports des
Port Display String Description String
===== ==================== ==================================================
1 port's_test\:&/ this is a test : ; & / \
2
3
4
5
6
7
===== ==================== ==================================================
* lab4.sw1.6 #