PCs and ip phones not aquiring dhcp ip on alcatel switch 6560 after power outage for it
Posted: 31 Jan 2026 04:14
i have alcatel switches Alcatel-Lucent Enterprise OS6560-P48X4 8.9.221.R03 and it has suddenly power outage and after rebooted it is open in certified mode and ip phone and PCs not taking ip address from dhcp server and i issue copy certified working and reload from working no rollback-timeout to be in working mode after that the pcs and ip phones still not acquiring ip address so i need to know how to solve this problem,
CONFIGURATION STATUS
Running CMM : MASTER-PRIMARY,
CMM Mode : VIRTUAL-CHASSIS MONO CMM,
Current CMM Slot : CHASSIS-1 A,
Running configuration : WORKING,
Certify/Restore Status : CERTIFIED
SYNCHRONIZATION STATUS
Flash Between CMMs : SYNCHRONIZED,
Running Configuration : NOT SYNCHRONIZED
vlan 1 admin-state enable
vlan 1010 admin-state enable
vlan 1010 name "operations_10.111.10.0/24"
vlan 1100 admin-state enable
vlan 1100 name "MANAGEMENT_10.111.100.0/24"
vlan 1150 admin-state enable
vlan 1150 name "Voice_operations_10.111.150.0/24"
vlan 1010 members port 1/1/1-48 untagged
vlan 1010 members port 2/1/1-48 untagged
vlan 1010 members port 3/1/1-48 untagged
vlan 1010 members port 4/1/1-48 untagged
vlan 1010 members linkagg 10 tagged
vlan 1100 members linkagg 10 tagged
vlan 1150 members port 1/1/1-48 tagged
vlan 1150 members port 2/1/1-48 tagged
vlan 1150 members port 3/1/1-48 tagged
vlan 1150 members port 4/1/1-48 tagged
vlan 1150 members linkagg 10 tagged
CONFIGURATION STATUS
Running CMM : MASTER-PRIMARY,
CMM Mode : VIRTUAL-CHASSIS MONO CMM,
Current CMM Slot : CHASSIS-1 A,
Running configuration : WORKING,
Certify/Restore Status : CERTIFIED
SYNCHRONIZATION STATUS
Flash Between CMMs : SYNCHRONIZED,
Running Configuration : NOT SYNCHRONIZED
vlan 1 admin-state enable
vlan 1010 admin-state enable
vlan 1010 name "operations_10.111.10.0/24"
vlan 1100 admin-state enable
vlan 1100 name "MANAGEMENT_10.111.100.0/24"
vlan 1150 admin-state enable
vlan 1150 name "Voice_operations_10.111.150.0/24"
vlan 1010 members port 1/1/1-48 untagged
vlan 1010 members port 2/1/1-48 untagged
vlan 1010 members port 3/1/1-48 untagged
vlan 1010 members port 4/1/1-48 untagged
vlan 1010 members linkagg 10 tagged
vlan 1100 members linkagg 10 tagged
vlan 1150 members port 1/1/1-48 tagged
vlan 1150 members port 2/1/1-48 tagged
vlan 1150 members port 3/1/1-48 tagged
vlan 1150 members port 4/1/1-48 tagged
vlan 1150 members linkagg 10 tagged