Brocade Multi-Service IronWare Routing Configuration Guide (Supporting R05.6.00) - Manual (Page 693)

Multi-Service IronWare Routing Configuration Guide 665
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Configuring OSPFv3
Clearing IPsec statistics
This section describes the clear ipsec statistics command for clearing statistics related to IPsec.
The command resets to 0 the counters (which you can view as a part of IP Security Packet
Statistics). The counters hold IPsec packet statistics and IPsec error statistics. The following
example illustrates the show ipsec statistics output.
To clear the statistics, enter the clear ipsec statistics command as in the following example.
Brocade#clear ipsec statistics
Syntax: clear ipsec statistics
This command takes no parameters.
Configuring OSPFv3 Graceful Restart Helper mode
To enable the graceful restart (GR) helper capability, use the graceful-restart helper command in
the OSPFv6 interface mode. Graceful restart for OSPFv3 helper mode is enabled by default.
Brocade(config-ospf6-router)# graceful-restart helper strict-lsa-checking
Syntax: [no] graceful-restart helper {disable | strict-lsa-checking}
The disable keyword is used to disable the graceful-restart helper capability. By default, it is
enabled.
The strict-lsa-checking keyword is used to enable the graceful-restart helper router to terminate
restart supporting any topology change. By default, it is disabled.
Table 130 lists the specific graceful-restart helper command examples to enable or disable certain
operations using the graceful restart helper command.
TABLE 130 OSPFv3 area information fields
Task Configuration example
Disabling graceful restart helper on a router
Brocade(config-ospf6-router)#graceful-resta
rt helper disable
NOTE: Graceful restart for OSPFv3 helper mode is enabled
by default.
Enabling graceful restart helper on a router Brocade(config-ospf6-router)#no
graceful-restart helper disable
Brocade#show ipsec statistics
IPSecurity Statistics
secEspCurrentInboundSAs 1 ipsecEspTotalInboundSAs: 2
secEspCurrentOutboundSA 1 ipsecEspTotalOutboundSAs: 2
IPSecurity Packet Statistics
secEspTotalInPkts: 20 ipsecEspTotalInPktsDrop: 0
secEspTotalOutPkts: 84
IPSecurity Error Statistics
secAuthenticationErrors 0
secReplayErrors: 0 ipsecPolicyErrors: 13
secOtherReceiveErrors: 0 ipsecSendErrors: 0
secUnknownSpiErrors: 0