Reference Guide

662 | IPv4 Routing
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Example
Figure 19-9. show hosts Command Example
Related
Commands
show ip cam linecard
c e
View CAM entries for a port pipe on a line card.
Syntax
show ip cam linecard number port-set pipe-number [ip-address mask [longer-prefixes] | index
index-number | summary | vrf vrf instance]
Table 19-6. show hosts Command Example Fields
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
learnt entries only.
Type Displays IP as the type of entry.
Address Displays the IP address(es) assigned to the host.
FTOS#show hosts
Default domain is not set
Name/address lookup uses static mappings
Name servers are not set
Host Flags TTL Type Address
-------- ----- ---- ---- -------
ks (perm, OK) - IP 2.2.2.2
4200-1 (perm, OK) - IP 192.68.69.2
1230-3 (perm, OK) - IP 192.68.99.2
ZZr (perm, OK) - IP 192.71.18.2
Z10-3 (perm, OK) - IP 192.71.23.1
FTOS#
traceroute View DNS resolution
ip host Configure a host.