DNS C
OMMANDS
4-265
Example
clear dns cache
This command clears all entries in the DNS cache.
Command Mode
Privileged Exec
Example
Console#show dns cache
NO FLAG TYPE IP TTL DOMAIN
0 4 CNAME 66.218.71.84 298 www.yahoo.akadns.net
1 4 CNAME 66.218.71.83 298 www.yahoo.akadns.net
2 4 CNAME 66.218.71.81 298 www.yahoo.akadns.net
3 4 CNAME 66.218.71.80 298 www.yahoo.akadns.net
4 4 CNAME 66.218.71.89 298 www.yahoo.akadns.net
5 4 CNAME 66.218.71.86 298 www.yahoo.akadns.net
Console#
Table 4-71 Show DNS Output 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 CNAME which specifies the canonical or
primary name for the owner.
IP
The IP address associated with this record.
TTL
The time to live reported by the name server.
DOMAIN
The domain name associated with this record.
Console#show dns cache
NO FLAG TYPE IP TTL DOMAIN
Console#
Summary of Contents for 8728L2 - annexe 1
Page 2: ......
Page 15: ...CONTENTS xi ...
Page 19: ...TABLES xv ...
Page 32: ...INTRODUCTION 1 10 ...
Page 46: ...INITIAL CONFIGURATION 2 14 ...
Page 177: ...PORT CONFIGURATION 3 131 Figure 3 59 Displaying Etherlike and RMON Statistics ...
Page 258: ...CONFIGURING THE SWITCH 3 212 ...
Page 524: ...COMMAND LINE INTERFACE 4 266 ...
Page 532: ...TROUBLESHOOTING B 4 ...
Page 545: ......