Version Description
9.7(0.0) Introduced on the S6000-ON.
9.0.2.0 Introduced on the S6000.
9.0.0.0 Added support for IPv6 addresses.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.1.1.0 Introduced on the E-Series ExaScale.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
pre-6.1.1.0 Introduced on the E-Series.
Usage
Information
The following describes the show hosts command in the following example.
Field Description
Default domain... Displays the domain name (if configured).
Name/address
lookup...
States if DNS is enabled on the system.
• If DNS is enabled, the Name/Address lookup is domain
service.
• If DNS is not enabled, the Name/Address lookup is static
mapping
Name servers
are...
Lists the name servers, if configured.
Host Displays the host name assigned to the IP address.
Flags Classifies the entry as one of the following:
• perm — the entry was manually configured and will not
time out
• temp — the entry was learned and will time out after 72
hours of inactivity.
Also included in the flag is an indication of the validity of the
route:
• ok — the entry is valid.
• ex — the entry expired.
• ?? — the entry is suspect.
TTL Displays the amount of time until the entry ages out of the
cache. For dynamically learned entries only.
Type Displays IP as the type of entry.
Address Displays the IP addresses assigned to the host.
942 IPv4 Routing