Reference Guide

1082 | Open Shortest Path First (OSPFv2)
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clear ip ospf
c e s
Clear all OSPF routing tables.
Syntax
clear ip ospf process-id [process]
Parameters
Command Modes
EXEC Privilege
Command
History
clear ip ospf statistics
c e s
Clear the packet statistics in interfaces and neighbors.
Syntax
clear ip ospf process-id statistics [interface name {neighbor router-id}]
Parameters
Defaults
No defaults values or behavior
process-id Enter the OSPF Process ID to clear a specific process.
If no Process ID is entered, all OSPF processes are cleared.
process
(OPTIONAL) Enter the keyword process to reset the OSPF process.
Version 8.3.19.0 Introduced on S4820T
Version 8.3.7.0 Introduced on S4810
Version 7.8.1.0 Introduced support for Multi-Process OSPF.
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
pre-Version 6.1.1.1 Introduced on E-Series
process-id Enter the OSPF Process ID to clear statistics for a specific process.
If no Process ID is entered, all OSPF processes are cleared.
interface name
(OPTIONAL) Enter the keyword interface followed by one of the
following interface keywords and slot/port or number information:
• For a 1-Gigabit Ethernet interface, enter the keyword
GigabitEthernet followed by the slot/port information.
• For Port Channel groups, enter the keyword
port-channel
followed by a number:
• C-Series and S-Series Range: 1-128
• E-Series Range: 1-32 for EtherScale, 1-255 for TeraScale
• For a SONET interface, enter the keyword sonet followed by
the slot/port information.
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet followed by the slot/port information.
• For a VLAN, enter the keyword
vlan followed by a number from
1 to 4094.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE followed by the slot/port information.
neighbor router-id
(OPTIONAL) Enter the keyword neighbor followed by the
neighbor’s router-id in dotted decimal format (A.B.C.D.).