Cisco CATALYST 2960

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Catalyst 2960 Switch Command Reference
78-16882-01
Chapter 2 Catalyst 2960 Switch Cisco IOS Commands
show controllers ethernet-controller
This is an example of output from the show controllers ethernet-controller phy command for a specific
interface.
Switch# show controllers ethernet-controller gigabitethernet0/2 phy
GigabitEthernet0/2 (gpn: 2, port-number: 2)
-----------------------------------------------------------
============================================================
Port Conf-Media Active-Media Attached
------- ------------ ------------ --------------------------
Gi0/1 auto-select none 0 -Not Present
Gi0/2 auto-select none 0 -Not Present
============================================================
Other Information
-------------------------------------------------------
Port asic num : 0
Port asic port num : 1
XCVR init completed : 0
Embedded PHY : not present
SFP presence index : 0
SFP iter cnt : 2564163d
SFP failed oper flag : 0x00000000
IIC error cnt : 0
IIC error dsb cnt : 0
IIC max sts cnt : 0
Chk for link status : 1
Link Status : 0
<output truncated>
This is an example of output from the show controllers ethernet-controller port-asic configuration
command:
Switch# show controllers ethernet-controller port-asic configuration
========================================================================
Switch 1, PortASIC 0 Registers
------------------------------------------------------------------------
DeviceType : 000101BC
Reset : 00000000
PmadMicConfig : 00000001
PmadMicDiag : 00000003
SupervisorReceiveFifoSramInfo : 000007D0 000007D0 40000000
SupervisorTransmitFifoSramInfo : 000001D0 000001D0 40000000
GlobalStatus : 00000800
IndicationStatus : 00000000
IndicationStatusMask : FFFFFFFF
InterruptStatus : 00000000
InterruptStatusMask : 01FFE800
SupervisorDiag : 00000000
SupervisorFrameSizeLimit : 000007C8
SupervisorBroadcast : 000A0F01
GeneralIO : 000003F9 00000000 00000004
System FCS error frames The total number of frames received on an interface that have a valid length (in bytes) but that do
not have the correct FCS values.
RxPortFifoFull drop
frames
The total number of frames received on an interface that are dropped because the ingress queue
is full.
1. FCS = frame check sequence
2. MTU = maximum transmission unit
Table 2-19 Receive Field Descriptions (continued)
Field Description