White Papers

Example
Dell>show ip route summary
Route Source Active Routes Non-active Routes
connected 17 0
static 3 0
ospf 100 1368 2
Intra-area: 762 Inter-area: 1 External-1: 600 External-2: 5
Total 1388 2
Total 1388 active route(s) using 222440 bytes
Total 2 non-active route(s) using 128 bytes
Dell>
Related
Commands
show ip route — displays information about the routes found in the switch.
show ip traffic
View IP, ICMP, UDP, TCP and ARP traffic statistics.
Syntax
show ip traffic
Command Modes EXEC Privilege
Supported Modes Full–Switch
Command
History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
The following describes the show ip traffic summary shown in the following example.
Keyword Definition
unknown
protocol...
No receiver for these packets. Counts packets whose protocol type field is not
recognized by the system.
not a gateway... Packets can not be routed; the host/network is unreachable.
security
failures...
Counts the number of received unicast/multicast packets that could not be
forwarded due to:
● route not found for unicast/multicast; ingress interfaces do not belong to the
destination multicast group
● destination IP address belongs to reserved prefixes; the host/network is
unreachable
bad options... Unrecognized IP option on a received packet.
Frags: IP fragments received.
... reassembled Number of IP fragments that were reassembled.
... timeouts Number of times a timer expired on a reassembled queue.
... too big Number of invalid IP fragments received.
... couldn’t
fragment
Number of packets that could not be fragmented and forwarded.
...encapsulation
failed
Counts packets which could not be forwarded due to ARP resolution failure. The
system sends an arp request prior to forwarding an IP packet. If a reply is not
received, the system repeats the request three times. These packets are counted
in encapsulation failed.
Rcvd:
...short packets The number of bytes in the packet are too small.
IPv4 Routing 569