[YMCS/YDMP Free Trial Program]Yealink would like to offer Free Trial Program of Yealink device management service for our current eligible customers. You can see the details below.
https://www.yealink.com/ydmp-freetrial-2020


Post Reply 
 
Thread Rating:
  • 1 Votes - 5 Average
  • 1
  • 2
  • 3
  • 4
  • 5
T46G LLDP-MED VLAN Issue
Author Message
sharkbitz Offline
Junior Member
**

Posts: 7
Joined: Mar 2014
Reputation: 0
Post: #23
RE: T46G LLDP-MED VLAN Issue
I have been experiencing this issue as well on Cisco 3560 switches. I have the following configuration:

lldp run (in global)

interface FastEthernetx/x
switchport access vlan 210
switchport mode access
switchport voice vlan 98
spanning-tree portfast

The vlan is always correct, however on occasion, the phone dhcp's on the native vlan (210 in this case), so it routes to nowhere. Since this happens randomly, I'm assuming it has to do with some kind of timing issue, and my guess is it's related to the lldp timer, which I have now reduced by setting 'lldp timer 5' in global settings.

I am using a T46G running 28.73.0.45 We have also seen this with T48G. Also a possibility, it may only happen with a PC connected to the passthrough port, since this is the only scenario I have seen this occur.
01-25-2016 03:57 AM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
T46G LLDP-MED VLAN Issue - joebocop - 06-22-2014, 01:25 AM
RE: T46G LLDP-MED VLAN Issue - timalex - 06-22-2014, 02:24 AM
RE: T46G LLDP-MED VLAN Issue - joebocop - 06-23-2014, 01:39 AM
RE: T46G LLDP-MED VLAN Issue - timalex - 06-23-2014, 05:31 PM
RE: T46G LLDP-MED VLAN Issue - joebocop - 06-23-2014, 08:25 PM
RE: T46G LLDP-MED VLAN Issue - timalex - 06-23-2014, 09:43 PM
RE: T46G LLDP-MED VLAN Issue - timalex - 06-30-2014, 08:01 PM
RE: T46G LLDP-MED VLAN Issue - joebocop - 07-01-2014, 12:47 AM
RE: T46G LLDP-MED VLAN Issue - jayg30 - 07-04-2014, 03:41 AM
RE: T46G LLDP-MED VLAN Issue - joebocop - 08-14-2014, 01:00 AM
RE: T46G LLDP-MED VLAN Issue - benniej - 10-06-2014, 04:19 PM
RE: T46G LLDP-MED VLAN Issue - benniej - 10-10-2014, 05:31 PM
RE: T46G LLDP-MED VLAN Issue - benniej - 10-11-2014, 06:12 PM
RE: T46G LLDP-MED VLAN Issue - bbe - 12-22-2014, 04:26 PM
RE: T46G LLDP-MED VLAN Issue - Mals30 - 01-07-2015, 09:48 AM
RE: T46G LLDP-MED VLAN Issue - sharkbitz - 01-25-2016 03:57 AM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  MP58 Consistent Outage Issue taronishirani 0 232 05-24-2024 09:41 AM
Last Post: taronishirani
  T54W Phones auto turn on LLDP/CDP after change Pcambas 0 926 09-28-2023 01:05 AM
Last Post: Pcambas
  t46g: intercom over speaker rather than headset? asinshesq 23 83,049 07-28-2021 11:04 PM
Last Post: russman
  VP59 Teams issue with incoming sound btpuk 0 4,807 11-24-2020 06:57 PM
Last Post: btpuk
  T46S multiple line - on hold issue sprintership 1 7,734 01-07-2020 05:19 PM
Last Post: Yisroel_MongoTEL
  T46G - Disable Line Key Configuration ? timalex 13 46,009 04-12-2019 09:23 AM
Last Post: Johnny88
  T46G Call Fwd DSS Key enables / disables ALL fwd types MintTelecom 4 17,206 02-06-2018 05:28 AM
Last Post: Aishion_Yealink
  T46G 28.82.0.2.0 -- BUG Tyler 1 7,059 09-29-2017 05:58 AM
Last Post: Lucia_Yealink
  T23G and CP860 manual time issue DmitryTsyganov 1 6,858 09-27-2017 05:56 AM
Last Post: Lucia_Yealink
  T58V Outbound audio issue arainc 3 11,760 07-31-2017 02:24 AM
Last Post: Klaus_Yealink

Forum Jump:


User(s) browsing this thread:

Contact Us   Yealink   Return to Top   Return to Content   Lite (Archive) Mode   RSS Syndication