HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Services Command Referen - Page 169

display ipv6 pathmtu, Parameters, Examples, Syntax

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network-operator Parameters vpn-instance-name: Specifies an MPLS L3VPN by its name, a case-sensitive string of 1 to 31 characters. The VPN must already exist. count: Displays the total number of neighbor entries in the specified VPN. Examples # Display neighbor information about the VPN vpn1. display ipv6 neighbors vpn-instance vpn1 Type: S-Static D-Dynamic I-Invalid IPv6 Address Link Layer VID Interface State T Age FE80::200:5EFF:FE32:B800 0000-5e32-b800 N/A M-GE0/0/0 REACH IS - Table 40 Command output Field IPv6 Address Link-layer VID Interface State T Age Description IPv6 address of a neighbor. Link layer address (MAC address) of a neighbor. VLAN to which the interface connected with a neighbor belongs. Interface connected with a neighbor. Neighbor state: • INCMP-The address is being resolved. The link layer address of the neighbor is unknown. • REACH-The neighbor is reachable. • STALE-Whether the neighbor is reachable is unknown. The device does not verify the reachability any longer unless data is sent to the neighbor. • DELAY-Whether the neighbor is reachable is unknown. The device sends an NS message after a delay. • PROBE-Whether the neighbor is reachable is unknown. The device sends an NS message to verify the reachability of the neighbor. Neighbor information type: • S-Statically configured. • D-Dynamically obtained. • I-Invalid. A hyphen (-) indicates a static entry. For a dynamic entry, this field displays the elapsed time in seconds. If the neighbor is never reachable, this field displays a pound sign (#). display ipv6 pathmtu Use the display ipv6 pathmtu command to display IPv6 Path MTU information. Syntax display ipv6 pathmtu [ vpn-instance vpn-instance-name ] { ipv6-address | { all | dynamic | static } [ count ] } 161

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161
network-operator
Parameters
vpn-instance-name
: Specifies an MPLS L3VPN by its name, a case-sensitive string of 1 to 31 characters.
The VPN must already exist.
count
: Displays the total number of neighbor entries in the specified VPN.
Examples
# Display neighbor information about the VPN
vpn1
.
<Sysname> display ipv6 neighbors vpn-instance vpn1
Type: S-Static
D-Dynamic
I-Invalid
IPv6 Address
Link Layer
VID
Interface
State T
Age
FE80::200:5EFF:FE32:B800
0000-5e32-b800
N/A
M-GE0/0/0
REACH IS
-
Table 40
Command output
Field
Description
IPv6 Address
IPv6 address of a neighbor.
Link-layer
Link layer address (MAC address) of a neighbor.
VID
VLAN to which the interface connected with a neighbor belongs.
Interface
Interface connected with a neighbor.
State
Neighbor state:
•
INCMP
—The address is being resolved. The link layer address of the neighbor is
unknown.
•
REACH
—The neighbor is reachable.
•
STALE
—Whether the neighbor is reachable is unknown. The device does not verify the
reachability any longer unless data is sent to the neighbor.
•
DELAY
—Whether the neighbor is reachable is unknown. The device sends an NS
message after a delay.
•
PROBE
—Whether the neighbor is reachable is unknown. The device sends an NS
message to verify the reachability of the neighbor.
T
Neighbor information type:
•
S
—Statically configured.
•
D
—Dynamically obtained.
•
I
—Invalid.
Age
A hyphen (-) indicates a static entry.
For a dynamic entry, this field displays the elapsed time in seconds. If the neighbor is never
reachable, this field displays a pound sign (#).
display ipv6 pathmtu
Use the
display ipv6 pathmtu
command to display IPv6 Path MTU information.
Syntax
display ipv6 pathmtu
[
vpn-instance
vpn-instance-name
] {
ipv6-address
|
{
all
|
dynamic
|
static
}
[
count
] }