Chapter24DHCPv6Conguration
StepCommandFunction
2ZXR10(config-ipv6-prefix-pool)#lockLockstheIPv6prex-pool,
default:Unlocked.
3ZXR10(config-ipv6-prefix-pool)#prefix-delegation
<ipv6prefix-delegation><prefix-length>[vrf-instance
<vrf-name>]
ConguresanIPv6
prex-delegation.
4ZXR10(config-ipv6-prefix-pool)#exclude-prefix
<ipv6-prefix-delegation><1-128>[vrf-instance<vrf-name>]
ConguresIPv6reserved
prexattributes.
5ZXR10(config-ipv6-prefix-pool)#threshold
<percent>
Conguresthealarm
thresholdoftheIPv6
prex-pool,default:100%.
4.ConguretheDHCPv6pool.
StepCommandFunction
1ZXR10(config-dhcpv6)#pool<pool-name>EntersDHCPv6address
poolcongurationmodefrom
DHCPv6congurationmode.
2ZXR10(config-dhcpv6-pool)#prefix-pool<pool-name>Bindsthespeciedprex-pool
totheDHCPv6pool.
3ZXR10(config-dhcpv6-pool)#prefix-lifetime
{<valid-lifetime1>|infinite}{<preferred-lifetime1>|infinite}
Speciesthelifetimeof
addressprexes(validlifetime
andpreferredlifetime).
4ZXR10(config-dhcpv6-pool)#aftr{address
<xx:xx::xx:xx>|fqdn<word>}[option-code-value
<1-65535>]
InDHCPv6poolmode,
congurestheaftroption.
Therearetwoaftrtypes,
addressanddomainname.
Eitheraddressordomain
namecanbeconguredin
thiscommand.
5ZXR10(config-dhcpv6-pool)#address-pool
<pool-name>
BindsthespeciedIPv6
address-pooltoDHCPv6
pool.
6ZXR10(config-dhcpv6-pool)#address-lifetime
{<valid-lifetime2>|infinite}{<preferred-lifetime2>|infinite}
Speciesthelifetimeof
addresses(validlifetimeand
preferredtime)
7ZXR10(config-dhcpv6-pool)#dns-server
<server-number><server-ipv6>
Congurestheaddressofan
IPv6DNSserver.
8ZXR10(config-dhcpv6-pool)#domain-name
<domain-name-number><domain-name>
Conguresthedomainname
ofanIPv6DNSserver.
24-5
SJ-20140504150128-018|2014-05-10(R1.0)ZTEProprietaryandCondential