Monitoring IPv6 Local Pools for DHCP Prefix Delegation By Pool Name

Purpose

Display prefix delegation details for an IPv6 local address pool configured on a virtual router.

Action

To display prefix delegation information for a specific IPv6 local address pool:

host1#show ipv6 local pool example
Pool : example -------------- Utilization : 24 Start End Total In Use Exclude Util Preferred Valid Lifetime Lifetime --------------- ------------------- ------ ------- ------- ---- ----------- ---------- 4004:4004::/48 4004:4004:ffff::/48 65536 16000 1 24 30 minutes 1 day Exclude 4004:4004::/48 Dns Servers 5:5:5:5:5:5:5:5 6:6:6:6:6:6:6:6 Domain Search List example-1.com example-2.com example-3.com example-4.com

Meaning

Table 42 lists the show ipv6 local pool poolName command output fields.

Table 42: show ipv6 local pool poolName Output Fields

Field Name

Field Description

Pool

Name of the IPv6 local address pool for which prefix delegation details are displayed

Utilization

Percentage of IPv6 prefixes currently allocated to clients from the local address pool

Start

Starting prefix of the range of prefixes configured in a particular pool

End

Ending prefix of the range of prefixes configured in a particular pool

Total

Number of prefixes available for allocation to clients from a particular pool

In Use

Number of prefixes in a pool that are currently used by DHCPv6 clients

Preferred Lifetime

Amount of time for which the prefix remains preferred for the requesting router to use

Valid Lifetime

Amount of time for which the prefix remains valid for the requesting router to use

Exclude

Prefix length or prefix range excluded from allocation to the requesting router

Util

Percentage of prefixes currently allocated to clients from a particular prefix range in the pool

Dns Servers

List of IPv6 addresses of DNS servers to be sent to clients in the DHCPv6 responses

Domain Search List

List of domain names configured in the IPv6 local pool for DNS resolution

Related Documentation