Cisco CRS-1 - Carrier Routing System Router Migration Guide

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Cisco CRS-1 Carrier Routing System to Cisco CRS-3 Carrier Routing System Migration Guide
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Chapter 3 Cisco CRS-3 Carrier Routing System Router Command Changes
show controllers (Ethernet)
good_octets_sent The count of transmitted octets that had no errors.
good_frames_sent The count of transmitted frames that had no errors.
broadcast_frames_sent The total number of well-formed broadcast packets transmitted by
the port. It excludes packets received with errors or with multicast
destination addresses.
multicast_frames_sent The total number of well-formed multicast packets transmitted by
the port. It excludes packets received with errors or with multicast
destination addresses.
mac_transfer_error Register that tracks all MAC transfer errors on the interface.
excessive_collision The total number of packets that failed to be sent after 16 collisions.
It includes packets of all destination address types.
unrecog_mac_control_received Number of received MAC control frames that have an opcode
different than 00-01.
fc_sent Number of flow control frames sent undersize
good_fc_received Number of good flow control messages received
rx_over_flow_events Indicates the number of times the port RxFifo has reached full level
and at least one packet was dropped
undersize Number of undersize frames received (valid packet with length less
than 64 bytes).
fragments Number of fragments received on this interface.
oversize Number of oversized frames received on this interface.
jabber Number of jabber packets received (packet length is greater than the
MRU, and there is an invalid CRC, and no Rx Error event).
mac_rcv_error Number of Rx Error events seen by the receive side of the MAC (the
Rx Error signal/symbol was asserted while the frame is being re
-
ceived).
bad_crc The number of frames received with bad CRC.
Note Collisions and late collisions apply to only half duplex
mode.
collisions The total number of packets sent without error after having 1 to 15
collisions. It includes packets of all destination address types and
excludes packets discarded because of insufficient resources or late
collisions
late_collision The total number of packets discarded because of late collisions
detected during transmission. It includes all transmit packets that
had a collision after the transmission of the packet's 64th byte. The
preamble and SFD are not included in the frame's byte count.
rate_limit_dropped Number of frames dropped due to the broadcast/multicast rate limit.
spi4_rx_frames SPI-4/1 receive frame count. This counter increments once for every
Start of Packet (SOP) delineation marker sent on the SPI-4.2 receive
interface.
Note Packets that come from the CPU are not counted.
Table 7 show controllers GigabitEthernet Field Descriptions
Field Description

Cisco CRS-1 - Carrier Routing System Router Specifications

General

Brand	Cisco
Model	CRS-1 - Carrier Routing System Router
Category	Network Router
Language	English