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E
ES4710BD 10 Slots L2/L3/L4 Chassis Switch
19.5.2.2.1 ip dvmrp cisco-compatible
Command:
ip dvmrp cisco-compatible
<A.B.C.D>
no ip dvmrp cisco-compatible
<A.B.C.D>
Function:
Enables connectivity with CISCO neighbor A, B, C, D; the “
no ip dvmrp
cisco-compatible
” command disables connectivity with CISCO neighbors.
Parameters:
<A.B.C.D>
are the Neighboring IP addresses
Default:
The connectivity with CISCO neighbors is disabled by default.
Command mode:
Interface Mode
Usage Guide:
CISCO does not really implement DVMRP, but provides connectivity with DVMRP.
As CISCO routers/switches send report packets but not probe packets, neighbor
timeout issues should be addressed in establish connectivity with CISCO
routers/switches. Configuration of this command enables the switch to tell neighbor
timeout by report packet intervals (if no report message format a CISCO neighbor is
received in an interval three times of the report interval, that neighbor is considered
to be timeout.
Example:
Enabling connectivity with CISCO neighbor 1.1.1.1.
Switch (Config)#interface vlan 1
Switch(Config-If-Vlan1)#ip dvmrp cisco-compatible 1.1.1.1
19.5.2.2.2 ip dvmrp enable
Command:
ip dvmrp enable
no ip dvmrp enable
Function:
Enables DVMRP on the interface; the “
no ip dvmrp enable
” command disables
DVMRP on the interface.
Parameters:
N/A.
Default:
DVMRP is disabled by default.
Command mode:
Interface Mode
Usage Guide:
Example:
Enabling DVMRP on interface vlan1.
Switch (Config)#interface vlan 1
Switch(Config-If-vlan1)#ip dvmrp enable
19.5.2.2.3 ip dvmrp graft-interval
Command: ip dvmrp graft-interval <
time_val
>
no ip dvmrp graft-interval
Function:
Sets the interval for sending DVMRP graft messages; the “
no ip dvmrp graft-interval
”
command restores the default setting.
Parameters:
<
time_val
>
is the interval for sending DVMRP graft packets, ranging from 5 to 3600
seconds.
Parameters:
The default interval for sending DVMRP graft messages is 5 seconds.
Command mode:
Global Mode
