Technical Documentation
New
Monitoring Detailed or Summary Information for IP Interfaces
Purpose
Displays detailed or summary information about a particular IP interface. You can specify a VRF name to view information for only that VRF. You can use the brief keyword to display summary information about the interface. You can use the detail keyword to display detailed information about the interface.
Action
To display detailed or summary information about a particular IP interface:
host1#show ip address 10.6.136.73 fastEthernet0/0 is up, line protocol is up Network Protocols: IP Internet address is 10.6.136.73/255.255.128.0 Broadcast address is 255.255.255.255 Operational MTU = 0 Administrative MTU = 0 Operational speed = 1 Administrative speed = 0 Discontinuity Time = 5766 Router advertisement = disabled Proxy Arp = disabled Administrative debounce-time = 10 mSecs Operational debounce-time = disabled Access routing = disabled Multipath mode = hashed
In Received Packets 2849, Bytes 759428
Unicast Packets 2849, Bytes 759428
Multicast Packets 0, Bytes 0
In Policed Packets 0, Bytes 0
In Error Packets 0
In Invalid Source Address Packets 0
In Discarded Packets 0
Out Forwarded Packets 1866, Bytes 84650
Unicast Packets 1866, Bytes 84650
Multicast Routed Packets 0, Bytes 0
Out Scheduler Drops Committed Packets 0, Bytes 0
Out Scheduler Drops Conformed Packets 0, Bytes 0
Out Scheduler Drops Exceeded Packets 0, Bytes 0
Out Policed Packets 0, Bytes 0
Out Discarded Packets 0 Meaning
Table 1 lists the show ip address command output fields.
Table 1: show ip address Output Fields
Field Name | Field Description |
|---|---|
Network Protocols | Network protocols configured on this interface |
Internet address | IP address and subnet mask of this interface |
Broadcast address | Broadcast address of this interface |
Operational MTU | MTU of this interface |
Administrative MTU | Value of the MTU if it has been administratively overridden using the configuration |
Operational speed | Speed of the interface |
Administrative speed | Value of the speed if it has been administratively overridden using the configuration |
Discontinuity Time | Value of the SysUpTime when the interface statistics last started being valid |
Router advertisement | Status of router discovery advertisement: enabled, disabled |
Proxy Arp | Status of the feature: enabled, disabled |
Administrative debounce-time | Configured debounce behavior, enabled or disabled. If enabled, indicates time in milliseconds that the router waits before generating an up or down event in response to a state change in the interface. If the state changes back before the debounce timer expires, no state change is reported. |
Operational debounce-time | Current debounce behavior, enabled or disabled. If enabled, indicates time in milliseconds that the router waits before generating an up or down event in response to a state change in the interface. If the state changes back before the debounce timer expires, no state change is reported. |
Access routing | Access route addition: enabled, disabled |
Multipath mode | Equal cost multipath mode method: hashed, round-robin |
In Received Packets, Bytes | Total number of packets and bytes received on this interface:
|
In Policed Packets, Bytes | Packets and bytes that were received and dropped for any of the following reasons: exceeding the token bucket limit, exceeding the rate limit, a drop action in a policy, discarded MAC validation packets, a destination address lookup failure, or when the destination address is an IP interface that has a route configured to the null 0 interface. |
In Error Packets | Number of packets received with errors |
In Invalid Source Address Packets | Packets received with invalid source address (for example, spoofed packets) |
In Discarded Packets | Packets received that were discarded for reasons other than rate limits, errors, and invalid source address |
Out Forwarded Packets, Bytes | Total number of packets and bytes that were sent from this interface:
|
Out Scheduler Drops Committed Packets, Bytes | Outgoing packets and bytes dropped by the scheduler even though they had a committed traffic contract |
Out Scheduler Drops Conformed Packets, Bytes | Outgoing packets and bytes dropped by the scheduler even though they conformed to the traffic contract |
Out Scheduler Drops Exceeded Packets, Bytes | Outgoing packets and bytes that were dropped by the scheduler because they exceeded the contract |
Out Policed Packets, Bytes | Outgoing packets and bytes dropped because of rate limiters |
Out Discarded Packets | Outgoing packets that were discarded for reasons other than those dropped by the scheduler and those dropped because of rate limits |
