ICMP Redirects — Select Enable to allow the switch to generate ICMP redirect messages. Select
•
Disable to prevent the switch from generating ICMP redirect messages. The ICMP Redirect feature is
also configurable on each interface.
•
ICMP Rate Limit Interval — To control the ICMP error packets, you can specify the number of
ICMP error packets that are allowed per burst interval. By default, the rate limit is 100 packets per
second, i.e. the burst interval is 1000 milliseconds. To disable ICMP rate limiting, set this field to zero.
The valid rate interval range is 0 to 2147483647 milliseconds.
ICMP Rate Limit Burst Size — To control the ICMP error packets, you can specify the number of
•
ICMP error packets that are allowed per burst interval. By default, the rate limit is 100 packets.
•
Maximum Next Hops — The maximum number of hops supported by the switch. This is a compile-
time constant.
Configuring IP Routing Parameters
1. Open the IP Configuration page.
2. Change parameters as needed.
3. Click Apply Changes.
Changes are saved, and routing parameters are updated.
Configuring IP Routing Parameters with CLI Command
For information about the CLI commands that perform this function, see the following chapters in the
CLI Reference Guide:
•
IP Routing Commands
•
VLAN Commands
The following table summarizes the equivalent CLI commands for this feature.
Table 9-3. IP Configuration Commands
CLI Command
ip icmp error-interval
ip redirects
ip routing
show ip brief
show ip protocols
IP Statistics
The statistics reported on the IP Statistics page are as specified in RFC 1213.
To display the page, click Routing → IP → Statistics in the tree view.
492
Configuring Routing
Description
Limits the rate at which IPv4 ICMP error messages are sent.
Enables the generation of ICMP Redirect messages.
Globally enables IPv4 routing on the router.
Displays all the summary information of the IP.
Displays the parameters and current state of the active routing
protocols.