Keyword

Definition

...encapsulation

Counts packets which could not be forwarded due to ARP

failed

resolution failure. Dell Networking OS sends an arp request

 

prior to forwarding an IP packet. If a reply is not received,

 

Dell Networking OS 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.

...bad length

The length of the packet was not correct.

...no port

The incoming broadcast/multicast packet did not have any

broadcasts

listener.

...socket full

The applications buffer is full and the incoming packet are

 

dropped.

The Dell Monitoring MIB provides access to the following statistics.

• IP Statistics: Bcast: Received: Object = f10BcastPktRecv, OIDs = 1.3.6.1.4.1.6027.3.3.5.1.1

• IP Statistics: Bcast: Sent: Object = f10BcastPktSent, OIDs = 1.3.6.1.4.1.6027.3.3.5.1.2

• IP Statistics: Mcast: Received: Object = f10McastPktRecv, OIDs = 1.3.6.1.4.1.6027.3.3.5.1.3

• IP Statistics: Mcast: Sent: Object = f10McastPktSent, OIDs = 1.3.6.1.4.1.6027.3.3.5.1.4

• ARP Statistics: Rcvd: Request: Object = f10ArpReqRecv, OIDs = 1.3.6.1.4.1.6027.3.3.5.2.1

• ARP Statistics: Rcvd: Replies: Object = f10ArpReplyRecv, OIDs = 1.3.6.1.4.1.6027.3.3.5.2.3

• ARP Statistics: Sent: Request: Object = f10ArpReqSent, OIDs =

 

1.3.6.1.4.1.6027.3.3.5.2.2

 

• ARP Statistics: Sent: Replies: Object = f10ArpReplySent, OIDs =

 

1.3.6.1.4.1.6027.3.3.5.2.4

 

• ARP Statistics: Sent: Proxy: Object = f10ArpProxySent, OIDs =

 

1.3.6.1.4.1.6027.3.3.5.2.5

Example

Dell#show ip traffic

 

Control Processor IP Traffic:

 

IP statistics:

Rcvd: 23857 total, 23829 local destination

0 format errors, 0 checksum errors, 0 bad hop count 0 unknown protocol, 0 not a gateway

0 security failures, 0 bad options Frags: 0 reassembled, 0 timeouts, 0 too big

0 fragmented, 0 couldn't fragment

Bcast: 28 received, 0 sent; Mcast: 0 received, 0 sent

Sent: 16048 generated, 0 forwarded 21 encapsulation failed, 0 no route

ICMP statistics:

Rcvd: 0 format errors, 0 checksum errors, 0 redirects, 0 unreachable

0 echo, 0 echo reply, 0 mask requests, 0 mask replies, 0

814

IPv4 Routing

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Dell 9.7(0.0) manual Dell Networking OS repeats the request three times. These, Packets are counted in encapsulation failed