04-22-2013 12:56 PM - edited 03-16-2019 04:56 PM
Phone un-registers when I type "switchport access vlan 205" I have both 7965s and non-Cisco devices I need on vlan 205.
Phone load is SCCP45.9-2-3S
2960S-VOICE-02#show run int gig1/0/1
Building configuration...
Current configuration : 363 bytes
!
interface GigabitEthernet1/0/1
description Phones
switchport access vlan 205 <<<<<<this causes phones to un-register, can't ping them
switchport mode access
switchport voice vlan 205
srr-queue bandwidth share 10 10 60 20
queue-set 2
priority-queue out
mls qos trust device cisco-phone
mls qos trust cos
auto qos voip cisco-phone
spanning-tree portfast
service-policy input AutoQoS-Police-CiscoPhone
end
CG-2960S-VOICE-02#show ver
Cisco IOS Software, C2960S Software (C2960S-UNIVERSALK9-M), Version 15.0(2)SE1, RELEASE SOFTWARE (fc1)
System image file is "flash:/c2960s-universalk9-mz.150-2.SE1/c2960s-universalk9-mz.150-2.SE1.bin"
CG-2960S-VOICE-02#show int gig1/0/1 switchport
Name: Gi1/0/1
Switchport: Enabled
Administrative Mode: static access
Operational Mode: static access
Administrative Trunking Encapsulation: dot1q
Operational Trunking Encapsulation: native
Negotiation of Trunking: Off
Access Mode VLAN: 205 (CG-Voice)
Trunking Native Mode VLAN: 1 (default)
Administrative Native VLAN tagging: enabled
Voice VLAN: 205 (CG-Voice)
Administrative private-vlan host-association: none
Administrative private-vlan mapping: none
Administrative private-vlan trunk native VLAN: none
Administrative private-vlan trunk Native VLAN tagging: enabled
Administrative private-vlan trunk encapsulation: dot1q
Administrative private-vlan trunk normal VLANs: none
Administrative private-vlan trunk associations: none
Administrative private-vlan trunk mappings: none
Operational private-vlan: none
Trunking VLANs Enabled: ALL
Pruning VLANs Enabled: 2-1001
Capture Mode Disabled
Capture VLANs Allowed: ALL
Protected: false
Unknown unicast blocked: disabled
Unknown multicast blocked: disabled
Appliance trust: none
CG-2960S-VOICE-02#show cdp
Global CDP information:
Sending CDP packets every 60 seconds
Sending a holdtime value of 180 seconds
Sending CDPv2 advertisements is enabled
CG-2960S-VOICE-02#
04-22-2013 01:06 PM
Is there a reason why your data and voice run on the same vlan? I know you said you got both Cisco and non-cisco but it looks to me you are tagging and untagging traffic here. Not sure of the reprucussions of that since the phones use CDP but I always split my data and voice vlans.
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