Show Dns Cache - Edge-Core AS6700-32X Cli Reference Manual

Chapter 25
| Domain Name Service Commands

show dns cache

show hosts
This command displays entries in the DNS cache.
Command Mode
Privileged Exec
Example
Console#show dns cache
No. Flag Type
------- ------- ------- --------------- ------- --------
3 4 Host
4 4 CNAME
5 4 CNAME
Console#
Table 143: show dns cache - display description
Field Description
No. The entry number for each resource record.
Flag The flag is always "4" indicating a cache entry and therefore unreliable.
Type This field includes "Host" which specifies the primary name for the owner, and
"CNAME" which specifies multiple domain names (or aliases) which are
mapped to the same IP address as an existing entry.
IP Address The IP address associated with this record.
TTL The time to live reported by the name server.
Host The host name associated with this record.
This command displays the static host name-to-address mapping table.
Command Mode
Privileged Exec
Example
Note that a host name will be displayed as an alias if it is mapped to the same
address(es) as a previously configured entry.
Console#show hosts
No. Flag Type IP Address
---- ---- ------- --------------------
0 2 Address 192.168.1.55
1 2 Address 2001:DB8:1::12
3 4 Address 209.131.36.158
4 4 CNAME POINTER TO:3
5 4 CNAME POINTER TO:3
Console#
IP Address TTL
209.131.36.158
POINTER TO:3
POINTER TO:3
TTL
----- -------------------------------
65 www-real.wa1.b.yahoo.com
65 www.yahoo.com
65 www.wa1.b.yahoo.com
– 730 –
Host
115 www-real.wa1.b.yahoo.com
115 www.yahoo.com
115 www.wa1.b.yahoo.com
Host
rd5
rd6