Command History
Version 9.1.(0.0) Introduced on the S4810 and Z9000.
Version 7.8.1.0 Added support for C-Series.
Version 7.4.1.0 Introduced on the E-Series.
debug ipv6 ospf packet
Display debug information and interface types on OSPF IPv6 packets.
C-Series, E-Series, Z-Series, S4810
Syntax
debug ipv6 ospf {packet | events} [interface]
Parameters
interface
(OPTIONAL) Enter one of the following keywords and slot/port or 
number information:
• For a 1-Gigabit Ethernet interface, enter the keyword 
GigabitEthernet followed by the slot/port information.
• For a 10-Gigabit Ethernet interface, enter the keyword 
TenGigabitEthernet followed by the slot/port information.
• For a 40-Gigabit Ethernet interface, enter the keyword 
fortyGigEfollowed by the slot/port information.
• For a Port Channel interface, enter the keyword port-channel 
followed by a number:
• C-Series, Z-Series, and S4810 Range: 1-128
• E-Series 1 to 255 for TeraScale and 1 to 512 for ExaScale.
• For a SONET interface, enter the keyword sonet followed by 
the slot/port information.
• For a VLAN, enter the keyword vlan followed by a number 
from 1 to 4094.
Command Modes EXEC Privilege
Command History
Version 9.1.(0.0) Introduced on the S4810 and Z9000.
Version 7.8.1.0 Added support for C-Series.
Version 7.4.1.0 Introduced on E-Series.
Example
FTOS#debug ipv6 ospf packet
OSPFv3 packet related debugging is on for all interfaces
05:21:01 : OSPFv3: Sending, Ver:3, Type:1(Hello), Len:40, 
Router
ID:223.255.255.254, Area ID:0, Inst:0, on Po 255
05:21:03 : OSPFv3: Received, Ver:3, Type:1(Hello), Len:40, 
Router
ID:223.255.255.255, Area ID:0, Chksum:a177, Inst:0, from Vl 100
05:20:25 : OSPFv3: Sending, Ver:3, Type:4(LS Update), Len:580, 
Router
ID:223.255.255.254, Area ID:0, Inst:0, on Vl 1000
1108