Show Commands

database

Syntax

database [ip-prefix [/mask] [longer] [peer ip-address]

Context

show>router>rip

show>router>ripng

Description

This command displays the routes in the RIP database.

Output

RIP Database Output

The following table describes the RIP route database output fields.

Label	Description
Destination	The RIP destination for the route.
Peer	The router ID of the peer router.
NextHop	The IP address of the next hop.
Metric	The hop count to rate the value of different hops.
Tag	The value to distinguish between internal routes (learned by RIP) and external routes (learned from other protocols).
TTL	Displays how many seconds the specific route will remain in the routing table. When an entry reaches 0, it is removed from the routing table.
Valid	No The route is not valid.
	Yes The route is valid.

Sample Output

A:ALA-A# show rip database 

===============================================================================

RIP Route Database                                                             

===============================================================================

Destination        Peer             NextHop         Metric  Tag     TTL   Valid

-------------------------------------------------------------------------------

180.0.0.10/32      180.1.7.15       0.0.0.0         2       0       163   No   

180.0.0.10/32      180.1.8.14       0.0.0.0         2       0       179   No   

180.0.0.14/32      180.1.8.14       0.0.0.0         1       0       179   Yes  

180.0.6.0/24       180.1.7.15       0.0.0.0         11      8194    163   No   

180.0.6.0/24       180.1.8.14       0.0.0.0         11      8194    179   No   

180.0.7.0/24       180.1.7.15       0.0.0.0         11      8194    163   No   

180.1.5.0/24       180.1.7.15       0.0.0.0         2       0       151   Yes  

180.1.5.0/24       180.1.8.14       0.0.0.0         1       0       167   No   

180.100.17.16/30   180.1.7.15       0.0.0.0         2       0       151   No   

180.100.17.16/30   180.1.8.14       0.0.0.0         2       0       167   No 

-------------------------------------------------------------------------------

No. of Routes: 10

===============================================================================

A:ALA-A#

group

Syntax

group [group-name] [detail]

Context

show>router>rip

show>router>ripng

Description

Display RIP group information.

Parameters

group-name

Displays RIP group information for the specified group.

detail

Displays detailed RIP group information.

Output

Standard RIP Group Output

The following table describes the standard command output fields for a RIP group.

Label	Description
Group	The RIP group name.
Adm	Down The RIP group is administratively down.
	Up The RIP group is administratively up.
Opr	Down The RIP group is operationally down.
	Up The RIP group is operationally up.
Send Mode	Bcast Specifies that RIPv2 formatted messages are sent to the broadcast address.
	Mcast Specifies that RIPv2 formatted messages are sent to the multicast address.
	None Specifies that no RIP messages are sent (i.e., silent listener)
	RIPv1 Specifies that RIPv1 formatted messages are sent to the broadcast address.
Recv Mode	Both Specifies that RIP updates in either version 1 or version 2 format will be accepted.
	None Specifies that RIP updates will not be accepted.
	RIPv1 Specifies that RIP updates in version 1 format only will be accepted.
	RIPv2 Specifies that RIP updates in version 2 format only will be accepted.
Metric In	The metric value added to routes received from a RIP neighbor.

Sample Standard RIP Group Output

A:ALA-A# show router rip group

===============================================================================

RIP Groups                                                                     

===============================================================================

Group                              Adm      Opr      Send     Recv     Metric  

                                                     Mode     Mode     In      

-------------------------------------------------------------------------------

rip-group                          Up       Down     BCast    Both     1       

===============================================================================

A:ALA-A# 

Sample Detailed Output

A:ALA-A# show router rip group detail

===============================================================================

RIP groups (Detail)                                                            

===============================================================================

-------------------------------------------------------------------------------

Group "rip-group"                                                              

-------------------------------------------------------------------------------

Description    : No Description Available                                      

Admin State    : Up                     Oper State     : Down                  

Send Mode      : Broadcast              Receive Mode   : Both                  

Metric In      : 1                      Metric Out     : 1                     

Split Horizon  : Enabled                Check Zero     : Disabled              

Message Size   : 25                     Preference     : 100                   

Auth. Type     : None                   Update Timer   : 30                    

Timeout Timer  : 180                    Flush Timer    : 120                   

Export Policies:                                                               

    None                                                                       

Import Policies:                                                               

    None                                                                       

===============================================================================

A:ALA-A#

neighbors

Syntax

neighbors [ip-addr | ip-int-name] [advertised-routes | detail]

Context

show>router>rip

show>router>ripng

Description

Displays RIP neighbor interface information.

Parameters

ip-addr | ip-int-name

Displays information for the specified IP interface.

Default

all neighbor interfaces

advertised-routes

Displays the routes advertised to RIP neighbors. If no neighbors are specified, then all routes advertised to all neighbors are displayed. If a specific neighbor is given then only routes advertised to the given neighbor/interface are displayed.

Default

display RIP information

Output

Standard RIP Neighbor Output

The following table describes the standard command output fields for a RIP group.

Table 6: RIP Neighbor Standard Output Fields  

Label	Description
Neighbor	The RIP neighbor interface name.
Adm	Down The RIP neighbor interface is administratively down.
	Up The RIP neighbor interface is administratively up.
Opr	Down The RIP neighbor interface is operationally down.
	Up The RIP neighbor interface is operationally up.
Primary IP	The Primary IP address of the RIP neighbor interface.
Send Mode	Bcast Specifies that RIPv2 formatted messages are sent to the broadcast address.
	Mcast Specifies that RIPv2 formatted messages are sent to the multicast address.
	None Specifies that no RIP messages are sent (i.e., silent listener).
	RIPv1 Specifies that RIPv1 formatted messages are sent to the broadcast address.
Recv Mode	Both Specifies that RIP updates in either version 1 or version 2 format will be accepted.
	None Specifies that RIP updates will not be accepted.
	RIPv1 Specifies that RIP updates in version 1 format only are accepted.
	RIPv2 Specifies that RIP updates in version 2 format only are accepted.
Metric In	The metric added to routes received from a RIP neighbor.

Sample Output

A:ALA-A# show router rip neighbor

===============================================================================

RIP Neighbors

===============================================================================

Interface                         Adm  Opr  Primary IP      Send  Recv  Metric  

                                                            Mode  Mode  In      

-------------------------------------------------------------------------------

router-2/1                        Up   Up   10.0.3.12       None  Both  1      

router-2/2                        Up   Up   10.0.5.12       BCast Both  1      

router-2/3                        Up   Up   10.0.6.12       BCast Both  1      

router-2/5                        Up   Up   10.0.9.12       BCast Both  1      

router-2/6                        Up   Up   10.0.17.12      None  Both  1      

router-2/7                        Up   Up   10.0.16.12      None  Both  1      

===============================================================================

A:ALA-A#

Output

Detailed RIP Neighbor Output

The following table describes the standard command output fields for a RIP group.

Label	Description
Neighbor	The RIP neighbor name.
Description	The RIP neighbor description. No Description Available indicates no description is configured.
Primary IP	The RIP neighbor interface primary IP address.
Group	The RIP group name of the neighbor interface.
Admin State	Down The RIP neighbor interface is administratively down.
	Up The RIP neighbor interface is administratively up.
Oper State	Down The RIP neighbor interface is operationally down.
	Up The RIP neighbor interface is operationally up.
Send Mode	Bcast Specifies that RIPv2 formatted messages are sent to the broadcast address.
	Mcast Specifies that RIPv2 formatted messages are sent to the multicast address.
	None Specifies that no RIP messages are sent (i.e., silent listener).
	RIPv1 Specifies that RIPv1 formatted messages are sent to the broadcast address.
Recv Mode	Both Specifies that RIP updates in either version 1 or version 2 format will be accepted.
	None Specifies that RIP updates will not be accepted.
	RIPv1 Specifies that RIP updates in version 1 format only will be accepted.
	RIPv2 Specifies that RIP updates in version 2 format only will be accepted.
Metric In	The metric value added to routes received from a RIP neighbor.
Metric Out	The value added to routes exported into RIP and advertised to RIP neighbors.
Split Horizon	Disabled Split horizon disabled for the neighbor.
	Enabled Split horizon and poison reverse enabled for the neighbor.
Check Zero	Disabled Checking of the mandatory zero fields in the RIPv1 and RIPv2 specifications are not checked allowing receipt of RIP messages even if mandatory zero fields are non-zero for the neighbor.
	Enabled checking of the mandatory zero fields in the RIPv1 and RIPv2 specifications and rejecting non-compliant RIP messages is enabled for the neighbor.
Message Size	The maximum number of routes per RIP update message.
Preference	The preference of RIP routes from the neighbor.
Auth. Type	Specifies the authentication type.
Update Timer	The current setting of the RIP update timer value expressed in seconds.
Timeout Timer	The current RIP timeout timer value expressed in seconds.
Export Policies	The export route policy that is used to determine routes advertised to all peers.
Import Policies	The import route policy that is used to determine which routes are accepted from RIP neighbors.

Sample Detailed Output

A:ALA-A# show router rip neighbor detail

===============================================================================

RIP Neighbors (Detail)

===============================================================================

-------------------------------------------------------------------------------

Neighbor "router-2/7"

-------------------------------------------------------------------------------

Description    : No Description Available

Primary IP     : 10.0.16.12         Group        : seven                       

Admin State    : Up                 Oper State   : Up                          

Send Mode      : None               Receive Mode : Both                        

Metric In      : 1                  Metric Out   : 1                           

Split Horizon  : Enabled            Check Zero   : Disabled                    

Message Size   : 25                 Preference   : 100                         

Auth. Type     : None               Update Timer : 3                           

Timeout Timer  : 6                  Flush Timer  : 6                           

Export Policies:                                                                

    Rip2Rip

    direct2Rip

    bgp2Rip

Import Policies:                                                                

    None

===============================================================================

A:ALA-A#

Sample Output

A:ALA-A# show router rip neighbors interface advertised-routes 

===============================================================================

RIP Advertised Routes                                                          

===============================================================================

Destination         Interface         NextHop           Metric  Tag       TTL  

-------------------------------------------------------------------------------

180.0.0.2/32        180.1.8.12        0.0.0.0           10      8194      n/a  

180.0.0.5/32        180.1.8.12        0.0.0.0           10      8194      n/a  

180.0.0.8/32        180.1.8.12        0.0.0.0           10      8194      n/a  

180.0.0.9/32        180.1.8.12        0.0.0.0           10      8194      n/a  

180.0.0.10/32       180.1.8.12        0.0.0.0           10      8194      n/a  

180.0.0.11/32       180.1.8.12        0.0.0.0           10      8194      n/a  

180.0.0.12/32       180.1.8.12        0.0.0.0           1       0         n/a  

180.0.0.13/32       180.1.8.12        0.0.0.0           10      8194      n/a  

180.0.0.14/32       180.1.8.12        0.0.0.0           16      0         n/a  

180.0.0.15/32       180.1.8.12        0.0.0.0           2       0         n/a  

180.0.0.16/32       180.1.8.12        0.0.0.0           3       0         n/a 

-------------------------------------------------------------------------------

No. of Advertised Routes: 11

===============================================================================

A:ALA-A#

peer

Syntax

peer [ip-int-name]

Context

show>router>rip

show>router>ripng

Description

Displays RIP peer information.

Parameters

ip-int-name

Dispays peer information for peers on the specified IP interface.

Default

display peers for all interfaces

Output

RIP Peer Output

The following table describes the command output fields for a RIP peer.

Label	Description
Peer IP Addr	The IP address of the peer router.
Interface Name	The peer interface name.
Version	The version of RIP running on the peer.
Last Update	The number of days since the last update.
No. of Peers	The number of RIP peers.

Sample Output

A:ALA-A# show router rip peers

===============================================================================

RIP Peers

===============================================================================

Peer IP Addr      Interface Name                     Version     Last Update    

-------------------------------------------------------------------------------

10.0.5.13         router-2/2                         RIPv2       0             

10.0.6.16         router-2/3                         RIPv2       2             

10.0.9.14         router-2/5                         RIPv2       8             

10.0.10.15        router-2/4                         RIPv2       0             

-------------------------------------------------------------------------------

No. of Peers: 4

===============================================================================

A:ALA-A#

statistics

Syntax

statistics [ip-addr | ip-int-name]

Context

show>router>rip

show>router>ripng

Description

Display interface level statistics for the RIP protocol

If no IP address or interface name is specified, then all configured RIP interfaces are displayed.

If an IP address or interface name is specified, then only data regarding the specified RIP interface is displayed.

Parameters

ip-addr | ip-int-name

Displays statistics for the specified IP interface.

Output

RIP Statistics Output

The following table describes the output fields for RIP statistics.

Label	Description
Learned Routes	The number of RIP-learned routes were exported to RIP neighbors.
Timed Out Routes	The number of routes that have been timed out.
Current Memory	The amount of memory used by this RIP router instance.
Maximum Memory	The amount of memory allocated for this RIP router instance.
Interface	Displays the name of each interface configured in RIP and associated RIP statistics.
Primary IP	The interface IP address.
Update Timer	The current setting of the RIP update timer value expressed in seconds.
Timeout Timer	The current RIP timeout timer value expressed in seconds.
Flush Timer	The number of seconds after a route has been declared invalid that it is flushed from the route database.
Updates Sent	Total The total number of RIP updates that were sent.
	Last 5 Min The number of RIP updates that were sent in the last 5 minutes.
	Last 1 Min The number of RIP updates that were sent in the last 1 minute.
Triggered Updates	Total The total number of triggered updates sent. These updates are sent before the entire RIP routing table is sent.
	Last 5 Min The number of triggered updates that were sent in the last 5 minutes.
	Last 1 Min The number of triggered updates that were sent in the last 1 minute.
Bad Packets Received	Total The total number of RIP updates received on this interface that were discarded as invalid.
	Last 5 Min The number of RIP updates received on this interface that were discarded as invalid in the last 5 minutes.
	Last 1 Min The number of RIP updates received on this interface that were discarded as invalid in the last 1 minute.
RIPv1 Updates Received	Total The total number of RIPv1 updates received.
	Last 5 Min The number of RIPv1 updates received in the last 5 minutes.
	Last 1 Min The number of RIPv1 updates received in the last 1 minute.
RIPv1 Updates Ignored	Total The total number of RIPv1 updates ignored.
	Last 5 Min The number of RIPv1 updates ignored in the last 5 minutes.
	Last 1 Min The number of RIPv1 updates ignored in the last 1 minute.
RIPv1 Bad Routes	Total The total number of bad routes received from the peer.
	Last 5 Min The number of bad routes received from the peer in the last 5 minutes.
	Last 1 Min The number of bad routes received from the peer in the last minute.
RIPv1 Requests Received	Total The total number of times the router received RIPv1 route requests from other routers.
	Last 5 Min The number of times the router received RIPv1 route requests from other routers in the last 5 minutes.
	Last 1 Min The number of times the router received RIPv1 route requests from other routers in the last 1 minute.
RIPv1 Requests Ignored	Total The total number of times the router ignored RIPv1 route requests from other routers.
	Last 5 Min The number of times the router ignored RIPv1 route requests from other routers in the last 5 minutes.
	Last 1 Min The number of times the router ignored RIPv1 route requests from other routers in the last 1 minute.
RIPv2 Updates Received	Total The total number of RIPv2 updates received.
	Last 5 Min The number of RIPv2 updates received in the last 5 minutes.
	Last 1 Min The number of RIPv2 updates received in the last minute.
RIPv2 Updates Ignored	Total The total number of RIPv2 updates ignored.
	Last 5 Min The number of RIPv2 updates ignored in the last 5 minutes.
	Last 1 Min The number of RIPv2 updates ignored in the last minute.
RIPv2 Bad Routes	Total The total number of RIPv2 bad routes received from the peer.
	Last 5 Min The number of RIPv2 bad routes received from the peer in the last 5 minutes.
	Last 1 Min The number of RIPv2 bad routes received from the peer in the last minute.
RIPv2 Requests Received	Total The total number of times the router received RIPv2 route requests from other routers.
	Last 5 Min The number of times the router received RIPv2 route requests from other routers in the last 5 minutes.
	Last 1 Min The number of times the router received RIPv2 route requests from other routers in the last minute.
RIPv2 Requests Ignored	Total The total number of times the router ignored RIPv2 route requests from other routers.
	Last 5 Min The number of times the router ignored RIPv2 route requests from other routers in the last 5 minutes.
	Last 1 Min The number of times the router ignored RIPv2 route requests from other routers in the last minute.
Authentication Errors	Total The total number of authentication errors to secure table updates.
	Last 5 Min The number of authentication errors to secure table updates in the last 5 minutes.
	Last 1 Min The number of authentication errors to secure table updates in the last minute.

Sample Output

A:ALA-A# show router rip statistics 

===============================================================================

RIP Statistics                                                                 

===============================================================================

Learned Routes     : 0                  Timed Out Routes   : 0                 

Current Memory     : 120624             Maximum Memory     : 262144            

-------------------------------------------------------------------------------

Interface "to-web"                                                             

-------------------------------------------------------------------------------

Primary IP         : 10.1.1.3           Update Timer       : 30                

Timeout Timer      : 180                Flush Timer        : 120               

Counter                       Total           Last 5 Min      Last 1 Min       

-------------------------------------------------------------------------------

Updates Sent                  0               0               0                

Triggered Updates             0               0               0                

Bad Packets Received          0               0               0                

RIPv1 Updates Received        0               0               0                

RIPv1 Updates Ignored         0               0               0                

RIPv1 Bad Routes              0               0               0                

RIPv1 Requests Received       0               0               0                

RIPv1 Requests Ignored        0               0               0                

RIPv2 Updates Received        0               0               0                

RIPv2 Updates Ignored         0               0               0                

RIPv2 Bad Routes              0               0               0                

RIPv2 Requests Received       0               0               0                

RIPv2 Requests Ignored        0               0               0                

Authentication Errors         0               0               0                

===============================================================================

A:ALA-A#

 

Clear Commands

database

Syntax

database

Context

clear>router>rip

show>router>ripng

Description

Flush all routes in the RIP database.

statistics

Syntax

statistics [neighbor ip-int-name | ip-address]

Context

clear>router>rip

show>router>ripng

Description

Clears statistics for RIP neighbors.

Parameters

neighbor ip-int-name | ip-address

Clears the statistics for the specified RIP interface.

Default

clears statistics for all RIP interfaces

 

Debug RIP Commands

auth

Syntax

[no] auth [neighbor ip-int-name | ip-addr]

Context

debug>router>rip

debug>router>ripng

Description

This command enables debugging for RIP authentication.

Parameters

neighbor ip-addr | ip-int-name

Debugs the RIP authentication for the neighbor IP address or interface.

error

Syntax

[no] error [neighbor ip-int-name | ip-addr]

Context

debug>router>rip

debug>router>ripng

Description

This command enables debugging for RIP errors.

Parameters

neighbor ip-addr | ip-int-name

Debugs the RIP errors sent on the neighbor IP address or interface.

events

Syntax

[no] events [neighbor ip-int-name | ip-addr]

Context

debug>router>rip

debug>router>ripng

Description

This command enables debugging for RIP events.

Parameters

neighbor ip-addr | ip-int-name

Debugs the RIP events sent on the neighbor IP address or interface.

holddown

Syntax

[no] holddown [neighbor ip-int-name | ip-addr]

Context

debug>router>rip

debug>router>ripng

Description

This command enables debugging for RIP holddowns.

Parameters

neighbor ip-addr | ip-int-name

Debugs the RIP holddowns sent on the neighbor IP address or interface.

packets

Syntax

[no] packets [neighbor ip-int-name | ip-addr]

Context

debug>router>rip

debug>router>ripng

Description

This command enables debugging for RIP packets.

Parameters

neighbor ip-addr | ip-int-name

Debugs the RIP packets sent on the neighbor IP address or interface.

request

Syntax

[no] request [neighbor ip-int-name | ip-addr]

Context

debug>router>rip

debug>router>ripng

Description

This command enables debugging for RIP requests.

Parameters

neighbor ip-addr | ip-int-name

Debugs the RIP requests sent on the neighbor IP address or interface.

trigger

Syntax

[no] trigger [neighbor ip-int-name | ip-addr]

Context

debug>router>rip

debug>router>ripng

Description

This command enables debugging for RIP trigger updates.

Parameters

neighbor ip-addr | ip-int-name

Debugs the RIP updates sent on the neighbor IP address or interface.

updates

Syntax

[no] updates [neighbor ip-int-name | ip-addr]

Context

debug>router>rip

debug>router>ripng

Description

This command enables debugging for RIP updates.

Parameters

neighbor ip-addr | ip-int-name

Debugs the RIP updates sent on the neighbor IP address or interface.