187
If you use Method 2, make sure the corresponding VLAN interface exists and the Layer 2 port
specified by
port-type
port-number
belongs to the VLAN specified by
vlan-id
. The device associates
the VLAN interface with the neighbor IPv6 address to identify the static neighbor entry.
To configure a static neighbor entry:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Configure a static
neighbor entry.
ipv6 neighbor
ipv6-address mac-address
{
vlan-id
port-type
port-number
|
interface
interface-type
interface-number
} [
vpn-instance
vpn-instance-name
]
By default, no static neighbor
entry exists on the device.
Setting the maximum number of dynamic neighbor entries
The device can dynamically acquire the link-layer address of a neighboring node through NS and NA
messages and add it into the neighbor table. When the number of dynamic neighbor entries reaches the
threshold, the interface stops learning neighbor information. To prevent an interface from occupying too
many neighbor table resources, you can set the maximum number of dynamic neighbors that an
interface can learn.
To set the maximum number of dynamic neighbor entries:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter interface view.
interface
interface-type
interface-number
N/A
3.
Set the maximum number of
dynamic neighbor entries that
the interface can learn.
ipv6 neighbors
max-learning-num
number
N/A
Setting the aging timer for ND entries in stale state
ND entries in stale state have an aging timer. If an ND entry in stale state is not refreshed before the timer
expires, the ND entry changes to the delay state. If it is still not refreshed in 5 seconds, the ND entry
changes to the probe state, and the device sends an NS message three times. If no response is received,
the device removes the ND entry.
To set the aging timer for ND entries in stale state:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Set the aging timer for ND
entries in stale state.
ipv6 neighbor stale-aging
aging-time
The default setting is 240
minutes.
Содержание MSR 2600 Series
Страница 6: ...We appreciate your comments...
Страница 33: ...18 AC vlan1 quit...
Страница 113: ...98 Figure 41 Creating a record d On the page that appears select IPv6 Host AAAA as the resource record type...
Страница 118: ...103...
Страница 168: ...153 H323 Enabled ICMP ERROR Enabled...
Страница 170: ...155 Task Command Display FIB entries display fib vpn instance vpn instance name ip address mask mask length...
