HH3C-DHCP6-SERVER-MIB :: hh3cDHCPS6PoolPrimaryDNSIP

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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hh3cDHCPS6PoolPrimaryDNSIP

Module: HH3C-DHCP6-SERVER-MIB

OID (symbolic): HH3C-DHCP6-SERVER-MIB::hh3cDHCPS6PoolPrimaryDNSIP

OID (numeric): 1.3.6.1.4.1.25506.2.159.1.2.1.1

Node type: OBJECT-TYPE

Type: InetAddressIPv6

Access: read-write

Description: The Primary DNS server IPv6 address to be assigned to the client. To delete a configured Primary DNS server IP, please set hh3cDHCP6ServerPoolPrimaryDNSIP to '0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00'.

What is hh3cDHCPS6PoolPrimaryDNSIP?

This value is the primary DNS server IPv6 address that the DHCPv6 server hands out to clients from this pool. Admins configure it so clients leasing addresses from the pool automatically receive a working DNS resolver. For example, an admin sets this to 2001:db8::53 so clients in the pool use that address for DNS resolution; setting all-zero bytes removes the configured primary DNS server.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.2.159.1.2.1.1
snmpwalk -v2c -c public <target> HH3C-DHCP6-SERVER-MIB::hh3cDHCPS6PoolPrimaryDNSIP

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.2.159.1.2.1.1.1
snmpget -v2c -c public <target> HH3C-DHCP6-SERVER-MIB::hh3cDHCPS6PoolPrimaryDNSIP.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.25506.2.159.1.2.1.1.1 s <value>

Start monitoring H3C router/switch (DHCPv6 server) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HH3C-DHCP6-SERVER-MIB::hh3cDHCPS6PoolPrimaryDNSIP OID value, configure state conditions and alerts, and monitor any H3C router/switch (DHCPv6 server) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.25506hh3cHH3C-OID-MIB
1.3.6.1.4.1.25506.2hh3cCommonHH3C-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.25506.2.159hh3cDHCP6ServerHH3C-DHCP6-SERVER-MIB
1.3.6.1.4.1.25506.2.159.1hh3cDHCP6ServerTablesHH3C-DHCP6-SERVER-MIB
1.3.6.1.4.1.25506.2.159.1.2hh3cDHCPS6PoolConfigTableHH3C-DHCP6-SERVER-MIB
1.3.6.1.4.1.25506.2.159.1.2.1hh3cDHCPS6PoolConfigEntryHH3C-DHCP6-SERVER-MIB
1.3.6.1.4.1.25506.2.159.1.2.1.1hh3cDHCPS6PoolPrimaryDNSIPHH3C-DHCP6-SERVER-MIB