IPv6 Configuration Guide K/KA/KB.15.15

Viewing the DHCPv6-relay configuration
Syntax:
show ipv6 helper-address [ vlan vid ]
Displays the DHCPv6-relay configuration on all VLANs configured on the routing
switch or on the VLAN you specify.
Example 125 Display of Unicast Helper Address Configured on VLAN 10 in Figure 19 (page 207)
HP Switch(config)# show ipv6 helper-address
VLAN: 10
IPv6 Helper Address Egress Vlan
--------------------------------------- -----------
2001:db8:0:12::11
1
1
Egress VLAN not used with unicast Helper addresses
Example 126 Display of Multicast Helper Address Configured on VLAN 10 in Example 126 (page 204)
HP Switch(config)# show ipv6 helper-address
VLAN: 14
IPv6 Helper Address Egress Vlan
--------------------------------------- -----------
FF05::1:3
1
1
Egress VLAN required for multicast Helper addresses
NOTE: Configuring a unicast IPv6 helper address does not require the specification of an egress
VLAN. However, an egress VLAN must be included when configuring a multicast helper address.
Using the show ipv6 help-address vlan vid command displays the helper address
information for the specified VLAN in the same format as that shown above.
Syntax:
show run
Use this option to verify whether DHCPv6-relay is enabled on the routing switch.
The output includes per-VLAN listings of any configured helper addresses.
HP Switch(config)# show run
Running configuration:
.
.
.
ipv6 hop-limit 25
1
ipv6 unicast-routing
2
interface loopback 1
ip address 1.1.1.1
exit
snmp-server community "public" unrestricted
vlan 10
untagged 20-22
ipv6 address fe80::1 link-local
ipv6 address 2001:db8:0:10::1
204 DHCPv6-Relay