show ipv6 nd suppression-cache

Displays IPv6 neighbor discovery (ND)-suppression information.

Syntax

show ipv6 nd suppression-cache [ summary ]

show ipv6 nd suppression-cache bridge-domain bridge-domain-id

show ipv6 nd suppression-cache vlan vlan-id

Parameters

summary: Specifies summary format.
bridge-domain bridge-domain-id: Specifies one or more bridge domain IDs. To specify a range of IDs, insert a hyphen between the beginning and ending integers (for example, 5-16). To specify individual IDs and ranges of IDs, separate them with commas (for example: 1,5-7,55). Do not insert spaces after commas. You can enter a maximum of 253 characters.
vlan vlan-id: Specifies one or more VLAN IDs. To specify a range of IDs, insert a hyphen between the beginning and ending integers (for example, 5-16). To specify individual IDs and ranges of IDs, separate them with commas (for example: 1,5-7,55). Do not insert spaces after commas. You can enter a maximum of 253 characters.

Modes

Privileged EXEC mode

Output

The show ipv6 nd suppression-cache command displays the following information:


Output field	Description
Vlan/Bd	Displays the VLAN (V) ID or bridge-domain (B) ID.
IP	Displays the IPv6 address.
Mac	Displays the MAC address.
Interface	Displays the interface type and ID. "Tu" represents a tunnel interface, followed by the end-point IP. "Nsh" indicates that the ARP is learned through MCT peer node, followed by the cluster peer interface.
Age	In hh:mm:ss format, displays the time since the most recent renewal of a dynamic entry. For a static entry, displays "Never".
Flags	Displays "L" (locally learned adjacency), "R" (remote learned adjacency), or RS (remote static adjacency).

Examples

The following example displays the results of the basic form of this command.

device# show ipv6 nd suppression-cache 
Flags: L  - Locally Learnt Adjacency
       R  - Remote Learnt Adjacency
       RS - Remote Static Adjacency
Number of Locally Learnt Adjacency: 0
Number of Remotely Learnt Adjacency: 810

Vlan/Bd IP                        Mac            Interface                  Age     Flags
----------------------------------------------------------------------------------------
4006(V) fd80:113:114:1:4006::114  609c.9fb1.1401 Tu 61441 (114.114.114.114) Never    RS
4006(V) fd80:113:114:1:4006::1001 00ef.4006.3601 Eth 1/4                    00:00:17 L 
4006(V) fd80:113:114:1:4006::1002 00ef.4006.3602 Eth 1/4                    00:00:17 L 
4006(V) fe80::1                   00ef.4006.3601 Eth 1/4                    00:16:16 L 
4006(V) fe80::2                   00ef.4006.3602 Eth 1/4                    00:16:16 L 
4006(V) fe80::629c:9fff:feb1:1401 609c.9fb1.1401 Tu 61441 (114.114.114.114) Never    RS
4007(V) fd80:113:114:1:4007::1001 00ef.4007.4601 Tu 61441 (114.114.114.114) Never    R 
4007(V) fd80:113:114:1:4007::1002 00ef.4007.4602 Tu 61441 (114.114.114.114) Never    R 
0081(B) 20:102::8                 887e.25d3.180b Tu 32771 (1.89.0.2)        Never    RS
                                                 Tu 32775 (1.89.0.5)
0081(B) 20.102::2                 f463.95a1.0406 Po 31.1901                 Never    R