6
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enable ARP log output.
arp check log enable
By default, ARP log output is
disabled.
Displaying and maintaining ARP
IMPORTANT:
Clearing ARP entries from the ARP table might cause communication failures. Make sure the entries to be
cleared do not affect current communications.
Execute
display
commands in any view and
reset
commands in user view.
Task Command
Display ARP entries (MSR 2600/MSR
3600).
display arp
[ [
all
|
dynamic
|
multiport
|
static
] |
vlan
vlan-id
|
interface
interface-type interface-number
] [
count
|
verbose
]
Display ARP entries (MSR 5600).
display arp
[ [
all
|
dynamic
|
multiport
|
static
] [
slot
slot-number
] |
vlan
vlan-id
|
interface
interface-type
interface-number
] [
count
|
verbose
]
Display the ARP entry for a specific IP
address (MSR 2600/MSR 3600).
display arp
ip-address
[
verbose
]
Display the ARP entry for a specific IP
address (MSR 5600).
display arp
ip-address
[
slot
slot-number
] [
verbose
]
Display the ARP entries for a specific VPN
instance.
display arp vpn-instance
vpn-instance-name
[
count
]
Display the aging timer of dynamic ARP
entries.
display arp timer aging
Clear ARP entries from the ARP table (MSR
2600/MSR 3600).
reset arp
{
all
|
dynamic
|
interface
interface-type
interface-number
|
multiport
|
static
}
Clear ARP entries from the ARP table (MSR
5600).
reset arp
{
all
|
dynamic
|
interface
interface-type
interface-number
|
multiport
|
slot
slot-number
|
static
}
Static ARP configuration example
Network requirements
As shown in
, hosts are connected to the switch, which is connected to the router through
interface Ethernet 1/1 in VLAN 10.
To ensure secure communications between the router and switch, configure a static ARP entry for the
router on the switch.
Summary of Contents for MSR 2600 Series
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Page 33: ...18 AC vlan1 quit...
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