Did anyone managed to fix this issue?we use paxton door entry system and on switches upgrade from zyxel to cisco 9200 they wouldnt come up All door entry devices show short on last two pairs of TDR cable diagnostics.Is there any workaround??? Shore o...
After putting system mtu 9000 command on 9300 you get )#system mtu 9000Global Ethernet MTU is set to 9000 bytes.Note: this is the Ethernet payload size, not the totalEthernet frame size, which includes the Ethernetheader/trailer and possibly other ta...