3Com 3800 - Manual (Page 125)

Resetting and Disabling Router Settings 8-13
Resetting and
Disabling Router
Settings To return router settings to their defaults and disable routing
functions, use the commands listed in Table 8-6.
show rip stat {vlan | all} Displays RIP-specific statistics. Statistics include the
following per interface:
■
Packets transmitted
■
Packets received
■
Bad packets received
■
Bad routes received
■
Number of RIP peers
■
Peer information
Table 8-5 Router Show Commands (continued)
Command Description
Table 8-6 Router Reset and Disable Commands
Command Description
clear iparp [ | vlan
| all]
Removes dynamic entries in the IP ARP table. Permanent IP ARP
entries are not affected.
clear ipfdb [
| vlan | all]
Removes the dynamic entries in the IP forwarding database.
disable bootp vlan [ | all] Disables the generation and processing of BOOTP packets.
disable bootprelay Disables the forwarding of BOOTP requests.
disable icmp redirects {vlan
| all}
Disables the generation of ICMP redirects on one or more VLANs.
disable icmp unreachables Disables the generation of ICMP unreachable messages on one or
more VLANs.
disable icmp useredirects Disables the changing of routing table information when an ICMP
redirect message is received.
disable ipforwarding {vlan
| all}
Disables routing for one or more VLANs.
disable ipforwarding broadcast {vlan
| all}
Disables routing of broadcasts to other networks.
disable irdp {vlan | all} Disables the generation of router advertisement messages on
one or more VLANs.
(continued)
SW3800.BK Page 13 Tuesday, May 5, 1998 5:20 PM