Chapter 3 Commands Specific to the Content Switching Module with SSL
standby redirects
standby redirects
To enable HSRP filtering of Internet Control Message Protocol (ICMP) redirect messages, use the standby redirects command. Use the no form of this command to disable the HSRP filtering of ICMP redirect messages.
standby redirects [enable disable] [timers advertisement holddown] [unknown]
no standby redirects [unknown]
Syntax Description |
| enable | (Optional) Allows the filtering of ICMP redirect messages on interfaces that |
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| are configured with HSRP, where the |
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| to an HSRP virtual IP address. |
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| disable | (Optional) Disables the filtering of ICMP redirect messages on interfaces |
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| that are configured with HSRP. |
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| timers | (Optional) Adjusts |
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| advertisement | (Optional) |
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| from 10 to 180 seconds. |
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| holddown | (Optional) |
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| from 61 to 3600. |
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| unknown | (Optional) Allows sending of ICMP packets to be sent when the |
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| IP address that is contained in the packet is unknown in the HSRP table of |
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| real IP addresses and active virtual IP addresses. |
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Defaults |
| The defaults are as follows: | |
•HSRP filtering of ICMP redirect messages is enabled if you configure HSRP on an interface.
•advertisement is 60 seconds.
•holddown is 180 seconds.
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Command History |
| Release | Modification |
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| SSL Services Module | Support for this command was introduced on the Catalyst 6500 series |
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| Release 2.1(1) | switches. |
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| You can configure the standby redirects command globally or on a | |
Usage Guidelines |
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| configure HSRP on an interface, the setting for that interface inherits the global value. If you explicitly | |
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| disable the filtering of ICMP redirects on an interface, then the global command cannot reenable this | |
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| functionality. |
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Catalyst 6500 Series Switch Content Switching Module with SSL Command Reference
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