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| General Security Measures
C
29
HAPTER
DHCPv6 Snooping
clear ipv6 dhcp
snooping statistics
show ipv6 dhcp
snooping
show ipv6 dhcp
snooping binding
This command clears statistical counters for DHCPv6 snooping client,
server and relay packets.
C
M
OMMAND
ODE
Privileged Exec
E
XAMPLE
Console(config)#clear ipv6 dhcp snooping statistics
Console(config)#
This command shows the DHCPv6 snooping configuration settings.
C
M
OMMAND
ODE
Privileged Exec
E
XAMPLE
Console#show ipv6 dhcp snooping
Global DHCPv6 Snooping status: disabled
DHCPv6 Snooping is configured on the following VLANs:
1,
Interface
Trusted
---------
---------
Eth 1/1
No
Eth 1/2
No
Eth 1/3
No
Eth 1/4
No
Eth 1/5
Yes
.
.
.
This command shows the DHCPv6 snooping binding table entries.
C
M
OMMAND
ODE
Privileged Exec
E
XAMPLE
Console#show ipv6 dhcp snooping binding
NA - Non-temporary address
TA - Temporary address
-------------------------------------- ----------- ---- ------- ----
Link-layer Address: 00-13-49-aa-39-26
IPv6 Address
--------------------------------------- ---------- ---- ------- ----
2001:b021:1435:5612:ab3c:6792:a452:6712
--------------------------------------- ---------- ---- ------- ----
Link-layer Address: 00-12-cf-01-02-03
IPv6 Address
--------------------------------------- ---------- ---- ------- ----
Console#
– 1132 –
Max-binding
Current-binding
-----------
---------------
5
5
5
5
5
Lifetime
VLAN Port
2591998
Lifetime
VLAN Port
2001:b000::1
2591912
0
0
0
0
0
Type
1 Eth 1/5
NA
Type
1 Eth 1/3
NA
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