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Cisco Bug: CSCun37216 - Phones not tracked correctly/at all on chassis/stack switches

Last Modified

Mar 24, 2019

Products (1)

  • Cisco Catalyst 3850 Series Switches

Known Affected Releases

15.1(100.1)

Description (partial)

Symptom:
Phones not being tracked or not showing on the correct switchport.  Descriptions showing up on the wrong switch port or not at all in CER.

Conditions:
Chassis/Stack switch which switchports where new blade is added after install and switch has not been rebooted.

Chassis/Stack switch with IfIndex persistence configured.

Related Community Discussions

certain ports on switch not recognised by CER
We have Cisco CER 9.0(2) and we have IP Phones connected to various switches. However, what we see that Gig ports /45 -  /48 are not discoverable in Switch port details in CER. We are using 3850 stack and the configuration on ports are identical, see below. We have reset the switch, reboot CER, but does not help. Help!!! interface GigabitEthernet2/0/44  description 2a-xx  switchport access vlan 40  switchport mode access  switchport voice vlan 340  ip access-group ISE-DFLT-RESTRICT in  trust device ...
Latest activity: Jun 09, 2015
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  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Related Community Discussions
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