T23G Gigabit dont working - Printable Version +- Yealink Forums (http://forum.yealink.com/forum) +-- Forum: IP Phone Series (/forumdisplay.php?fid=4) +--- Forum: Phone specific topic (/forumdisplay.php?fid=12) +--- Thread: T23G Gigabit dont working (/showthread.php?tid=45244) |
T23G Gigabit dont working - hesilva - 07-13-2021 07:23 AM Guys, good evening! I'm having a problem with the T23G model (in particular): Beforehand, I apologize for my English. -> We have 3 vlans; -> We have 4 t23g devices connected in a VLAN (10.10.128.x), under this vlan, we have 4 switches (2x Dell N2048, 1x Dell N11T48-ON, 1x HP V1900-24). The t23g devices don't do gigabit communication on the N11T48-ON and HP V1900-24 switches, if we configure auto communication or gigabit protocol, the devices get about 2000 ping and lots of packet losses. If we configure 10/100mbps, the devices work normally. -> I performed a test with the N11T48-ON in another VLAN (10.10.9.X) and the t23g devices worked normally. -> All 3 vlans are identical. - In VLAN 10.10.128.X, the t23g devices worked normally on N2048 (gigabit) switches. -> We tested a t27g device that is also gigabit under the conditions of the reported problem and it worked perfectly. -> I ran the tests with firmware 44.84.0140 and 44.84.0125, there were no differences. Has anyone been through this before? I appreciate the help! |