To display status
and configuration information about the Ethernet interfaces on a specific node,
use the
show controllers
command in
EXEC mode.
show
controllers
{
GigabitEthernet
| GigabitEthCtrlr
| HundredGigE
| HundredGigECtrlr
| TenGigE
| TenGigECtrlr
| FortyGigE
}
interface-path-id
[
all
| bert
| control
| internal
| mac
| periodic
| phy
| pm
| regs
| stats
| xgxs
]
Syntax Description
{GigabitEthernet | GigabitEthCtrlr | HundredGigE | HundredGigECtrlr | TenGigE | TenGigECtrlr|FortyGigE}
|
Specifies
the type of Ethernet interface or controller whose status and configuration
information you want to display. Enter GigabitEthernet, GigabitEthernetCtrlr,
HundredGigE, HundredGigeCtrlr, TenGigE, or TenGigeCtrlr.
|
interface-path-id
|
Physical
interface or virtual interface.
Note
|
Use the
show
interfaces command to see a list of all interfaces
currently configured on the router.
|
For more
information about the syntax for the router, use the question mark (? ) online help function.
|
all
|
Displays
detailed information for the specified interface.
|
bert
|
Displays
BERT status information for the interface.
|
control
|
Displays
configuration and control information.
|
internal
|
Displays
internal information for the interface.
|
periodic
|
Displays
performance monitoring data periodically.
|
phy
|
Displays
physical information for the interface.
|
pm
|
Displays
Ethernet performance monitoring.
|
regs
|
Displays
register information.
|
stats
|
Displays
statistical information for the interface.
|
xgxs
|
Displays
information about the 10 Gigabit Ethernet Extended Sublayer (XGXS).
|
Command Default
No default
behavior or values
Command History
Release
|
Modification
|
Release 3.7.2
|
This
command was first introduced.
|
Release
6.0.x
|
This
command was modified. The
GigabitCtrlr,
TenGigECtrlr, and
HundredGigECtrlr keywords were added.
|
Release 6.2.1
|
The
command was updated to display receiving optical power threshold value
configured, and the minimum and maximum threshold values, as part of Early
Indication of Link Loss Change feature.
|
Release 7.1.3
|
This command was modified. The FortyGE keyword was added.
|
Usage Guidelines
For the
interface-path-id argument, use the following
guidelines:
-
If specifying a physical interface, the naming notation is rack/slot/module/port. The slash between values is required as part of the notation. An explanation of each component of the naming notation is
as follows:
-
rack: Chassis number of the rack.
-
slot: Physical slot number of the line card.
-
module: Module number. A physical layer interface module (PLIM) is always 0.
-
port: Physical port number of the interface.
-
If specifying a virtual interface, the number range varies, depending on interface type.
For controllers,
use the following keywords only.
Task ID
Task ID
|
Operations
|
cisco-support
|
read
Note
|
Required
in addition to the interface (read) task ID to use the
control
keyword only.
|
|
dwdm
|
read
|
interface
|
read
|
sonet-sdh
|
read
|
Examples
The port speed on QSFP-40/100G-SRBD dual-mode optic was changed from 100Gps to 40Gps. This example shows the QSFP-40/100G-SRBD
dual-mode optic status on FortyGigE 0/0/0/21/0:RP/0/RSP0/CPU0:router#show controllers FortyGigE0/0/0/21/0 internal
Wed Nov 11 06:34:26.861 UTC
Internal data for interface: FortyGigE0/0/0/21/0
Subport Number : 0
Port Number : 21
Bay Number : 0
Ifinst : 6
Ifinst Subport : 21
Board Type : 0x003d1013
Port Type : 40GE
Bandwidth(Kbps) : 40000000
Transport mode : LAN
BIA MAC addr : badb.ad03.a84d
Oper. MAC addr : badb.ad03.a84d
Egress MAC addr : badb.ad03.a84d
Port Available : true
Status polling is : enabled
Status events are : enabled
I/F Handle : 0x04001300
Cfg Link Enabled : tx/rx enabled
H/W Tx Enable : yes
MTU : 1514
H/W Speed : 40 Gbps
H/W Loopback Type : None
FEC : Disable
H/W FlowCtrl Type : None
H/W AutoNeg Enable : Off
Rx OPD : Not Supported
H/W Link Defects : (0x0000000000000000) none
H/W Raw Link Defects : (0x0000000000000000) none
Link Up : yes
Link Led Status : Link up -- Green/Amber
Serdes fw version : 100.0
Pluggable Present : yes
Pluggable Type : 100/40G SRBD
Pluggable PID : QSFP-40/100-SRBD
Pluggable Compl. : Compliant
Pluggable Type Supp.: Supported
Pluggable PID Supp. : Supported
Examples
This example shows the receiving optical power
alarm status on HuGigE0/1/2/3:
RP/0/RSP0/CPU0:router#show controllers GigabitEthernet0/0/0/4
Operational data for interface HuGigE0/1/2/3:
State:
Administrative state: Enabled
Operational state: Up,
LED state: Green On
Phy:
Media type: 100GBASE-LR4, fiber over 4 Lane optics (long reach),
Optics:
Vendor: CISCO-AVAGO
Part number: 10-2134-01 (ver.: V01)
Serial number: IPUIALJRAA
Digital Optical Monitoring:
Transceiver Temp: 98.781 C
Transceiver Voltage: 3.283 V
Alarms key: (H) Alarm high, (h) Warning high
(L) Alarm low, (l) Warning low
Wavelength Tx Power Rx Power Laser Bias
Lane (nm) (dBm) (mW) (dBm) (mW) (mA)
-- ----- ------ ------ ------ ------ ------
01 1270 -1.6 0.699h -37.0 0.0002L 9.408
02 1290 -1.6 0.493 -37.0 0.0003L 9.406
03 1310 -1.6 0.501h -37.0 0.0002L 9.407
04 1330 -1.6 0.400 -37.0 0.0003L 9.399
DOM alarms:
Transceiver Temp: Alarm high
Transmit Power: Warning high
Receive Power: Alarm low
Alarm Alarm Warning Warning Alarm
Thresholds High High Low Low
------- ------- ------- -------
Transceiver Temp (C): 90.000 85.000 -5.000 -10.000
Transceiver Voltage (V): 3.630 3.470 3.140 2.970
Laser Bias (mA): 15.000 15.000 2.000 2.000
Transmit Power (mW): 1.000 0.501 0.112 0.045
Receive Power (mW): 1.995 1.000 0.020 0.008
Alarms:
Current:
SD-BER
SF-BER
Previous:
No alarms
Statistics:
Sync Header Error Count: <count>
PCS BIP Error count: <count>
FEC:
Corrected Codeword Count: <count>
Uncorrected Codeword Count: <count>
MAC address information:
Operational address: 0003.6cff.0c00
Burnt-in address: 0003.6cff.0c00
1 unicast address(es) in filter:
0012.3456.7890
Operating in multicast promiscuous mode
Autonegotiation disabled
Priority Flow Control:
Total Rx PFC Frames: 1030
Total Tx PFC Frames: 4440
CoS Status Rx Frames Tx Frames
--- ------ ---------- ----------
0 off 15 125
1 on 115 115
2 on 125 1225
3 on 135 135
4 off 145 1245
5 off 155 155
6 off 165 1265
7 off 175 175
Operational values:
Speed: 10 Gbps,
Bandwidth utilization: 19.73%,
Duplex: Full Duplex,
Flowcontrol: None,
Priority flow control: On,
Loopback: None (or external),
MTU: 1514 bytes,
MRU: 1514 bytes,
Inter-packet gap: standard (12),
Forward error correction: Standard (Reed-Solomon)
Examples
This example shows the receiving
optical power degrade threshold value configured on GigabitEther interface
location 0/0/0/4:
RP/0/RSP0/CPU0:router#show controllers GigabitEthernet0/0/0/4 control
Management information for interface GigabitEthernet0/0/0/4:
Port number: 4
Interface handle: 0x08000400
Config:
Auto-negotiation: Off
Carrier delay (up): None
Carrier delay (down): None
Duplex: Not configured
Flow Control: None
Priority Flow Control: None
Forward Error Correction: Standard (Reed-Solomon)
IPG: Standard (12)
Loopback: None
MTU: Not configured
Speed: Not configured
Soft BW: Not configured
MAC Address: Not configured
Rx Optical Power Degrade Threshold: -10db
Driver constraints:
Min MTU: 64 bytes
Max MTU: 9000 bytes
Max speed: 1Gbps
Interface type: Gigabit Ethernet
Mgmt interface: No
Allowed config mask: 0x26f
Cached driver state:
MTU: 1514 bytes
Burnt-in MAC Address: 0001.0203.0404
Not a member of a bundle interface.
Port FSM state:
Port is disabled due to an admin down condition.
Complete FSM state:
Admin down
Bundle admin up
Client admin up
Client admin tx up
Port disabled
Port tx disabled
HW link down
IDB interface state information:
IDB bundle admin up
IDB client admin up
IDB client tx admin up
IDB error disable not set
0 Unicast MAC Addresses:
0 Multicast MAC Addresses:
Examples
The following
example shows sample output from the
show controllers
hundredGigE phy command for A9K-2x100GE line card:
RP/0/RSP0/CPU0:router# show controller hundredGigE 0/9/0/0 phy
PHY data for interface: HundredGigE0/9/0/0:
Rx 64B66B Lane Sync PCS Virt PCS
Service Block Marker Header Lane Lane Lane
Lane Lock Sync Err Cnt BIP Errors Error Mapping
-- --------- --------- ---------- ---------- ----- -------
0 Locked Locked 0 0 Clean 0
1 Locked Locked 0 0 Clean 10
2 Locked Locked 0 0 Clean 1
3 Locked Locked 0 0 Clean 11
4 Locked Locked 0 0 Clean 12
5 Locked Locked 0 0 Clean 2
6 Locked Locked 0 0 Clean 3
7 Locked Locked 0 0 Clean 13
8 Locked Locked 0 0 Clean 14
9 Locked Locked 0 0 Clean 4
10 Locked Locked 0 0 Clean 15
11 Locked Locked 0 0 Clean 5
12 Locked Locked 0 0 Clean 6
13 Locked Locked 0 0 Clean 16
14 Locked Locked 0 0 Clean 17
15 Locked Locked 0 0 Clean 7
16 Locked Locked 0 0 Clean 8
17 Locked Locked 0 0 Clean 18
18 Locked Locked 0 0 Clean 9
19 Locked Locked 0 0 Clean 19
CFP EEPROM port: 0
Xcvr Type: CFP
Ext Type: 8W,
Connector Type: MPO
Ethernet Application Codes: 100GE-SR10,
Number of Lanes: Network 10, Host 10
Max Bit Rate: Network Lane 10.4Gbit/s, Host Lane 10.4Gbit/s
Link Reaches: SM Fiber 0KM, MM Fiber: 100M, Copper: 0M
Device Tech1: VCSEL, DML,
Device Tech2: No WL, Uncool Xmtr, Xmtr not tunable, No VOA, PIN detector, No EDC,
Encoding: NRZ, Non-PSK,
Vendor Name: Reflex Photonics
Vendor OUI: 00.00.00
Vendor Part Number: CF-X12-C11801
Vendor Serial Number: X000A906
Date Code (yyyymmdd): 20110527, Lot Code 25
DDM Type: RX Avg Power, TX OMA,
Module DDM: Power Supply Voltage, Temperature,
Per Lane DDM: Laser Temp,
Enhanced Options:
MSA Data (CFP NVR 1 Table - addr 0x8000-0x807F)
0x0000: 0e 30 09 03 00 00 00 00 : 08 aa 4a 34 34 00 0a 00
0x0010: 0a 01 83 40 86 60 4e 20 : 00 04 40 3c 50 26 fa 46
0x0020: 00 52 65 66 6c 65 78 20 : 50 68 6f 74 6f 6e 69 63
0x0030: 73 00 00 00 43 46 2d 58 : 31 32 2d 43 31 31 38 30
0x0040: 31 20 20 20 58 30 30 30 : 41 39 30 36 20 20 20 20
0x0050: 20 20 20 20 32 30 31 31 : 30 35 32 37 32 35 20 20
0x0060: 20 20 20 20 20 20 20 20 : 0a 0d 04 14 04 05 0c 03
0x0070: 01 00 01 01 01 00 01 01 : 40 00 00 00 00 00 00 17
Part Number: (ver.: )
Product ID:
Vendor Specific Data (Vendor Cisco NVR 1 Table - address 0x8400-0x847F)
0x0100: 00 00 00 00 00 00 00 00 : 00 00 00 00 00 00 00 00
0x0110: 00 00 00 00 00 00 00 00 : 00 00 00 00 00 00 00 00
0x0120: 00 00 00 00 00 00 00 00 : 00 00 00 00 00 00 00 00
0x0130: 00 00 00 00 00 00 00 00 : 00 00 00 00 00 00 00 00
0x0140: 00 00 00 00 00 00 00 00 : 00 00 00 00 00 00 00 00
0x0150: 00 00 00 00 00 00 00 00 : 00 00 00 00 00 00 00 00
0x0160: 00 00 00 00 00 00 00 00 : 00 00 00 00 00 00 00 00
0x0170: 00 00 00 00 00 00 00 00 : 00 00 00 00 00 00 00 00
Module
Thresholds: Alarm High Warning High Warning Low Alarm Low
Temperature: +0.273 C +0.253 C +0.019 C +0.000 C
Voltage: 5.031 Volt 5.338 Volt 0.013 Volt 2.879 Volt
Temperature: +45.132 C
Voltage: 3.355 Volt
Lanes
Thresholds: Alarm High Warning High Warning Low Alarm Low
Temperature: +0.273 C +0.253 C +0.019 C +0.000 C
Bias: 0.000 mAmps 0.000 mAmps 0.000 mAmps 0.000 mAmps
Transmit Power: 0.000 mW (<-40.00 dBm) 0.000 mW (<-40.00 dBm) 0.000 mW (<-40.00 dBm) 0.000 mW (<-40.00 dBm)
Receive Power: 0.000 mW (<-40.00 dBm) 0.000 mW (<-40.00 dBm) 0.000 mW (<-40.00 dBm) 0.000 mW (<-40.00 dBm)
Lane Temp Bias Tx Power Rx Power
0 +42.640 C N/A N/A N/A
1 +42.640 C N/A N/A N/A
2 +42.640 C N/A N/A N/A
3 +42.640 C N/A N/A N/A
4 +42.640 C N/A N/A N/A
5 +42.640 C N/A N/A N/A
6 +42.640 C N/A N/A N/A
7 +42.640 C N/A N/A N/A
8 +42.640 C N/A N/A N/A
9 +42.640 C N/A N/A N/A
Threshold Data (CFP NVR 2 Table - address 0x8080-0x80ff)
0x0080: 00 46 00 41 00 05 00 00 : c4 86 d0 84 00 7d 70 7b
0x0090: 00 00 00 00 00 00 00 00 : 00 00 00 00 00 00 00 00
0x00a0: 00 00 00 00 00 00 00 00 : 00 00 00 00 00 00 00 00
0x00b0: 00 00 00 00 00 00 00 00 : 00 46 00 41 00 05 00 00
0x00c0: 00 00 00 00 00 00 00 00 : 00 00 00 00 00 00 00 00
0x00d0: 00 00 00 00 00 00 00 00 : 00 00 00 00 00 00 00 00
0x00e0: 00 00 00 00 00 00 00 00 : 00 00 00 00 00 00 00 00
0x00f0: 00 00 00 00 00 00 00 00 : 00 00 00 00 00 00 00 1e
The following
example shows sample output from the
show controllers
hundredGigE phy command for A9K-400G-DWDM-TR line card:
RP/0/RSP0/CPU0:router# show controller hundredGigE0/2/0/20/0 phy
Rx 64B66B Lane Sync PCS Virt PCS
Service Block Marker Header Lane Lane Lane
Lane Lock Sync Err Cnt BIP Errors Error Mapping
-- --------- --------- ---------- ---------- ----- -------
0 Locked Locked 0 0 Clean 1
1 Locked Locked 0 0 Clean 2
2 Locked Locked 0 0 Clean 4
3 Locked Locked 0 0 Clean 7
4 Locked Locked 0 0 Clean 9
5 Locked Locked 0 0 Clean 10
6 Locked Locked 0 0 Clean 12
7 Locked Locked 0 0 Clean 14
8 Locked Locked 0 0 Clean 17
9 Locked Locked 0 0 Clean 18
10 Locked Locked 0 0 Clean 0
11 Locked Locked 0 0 Clean 3
12 Locked Locked 0 0 Clean 5
13 Locked Locked 0 0 Clean 6
14 Locked Locked 0 0 Clean 8
15 Locked Locked 0 0 Clean 11
16 Locked Locked 0 0 Clean 13
17 Locked Locked 0 0 Clean 15
18 Locked Locked 0 0 Clean 16
19 Locked Locked 0 0 Clean 19
*** PHY PCS PMA Statistics ***
Rx Rx Aligment PCS PCS
Service Block Marker Lane Lane
Lane Lock Lock BIP Errors Mapping
------- --------- --------- ---------- -------
0 Locked Locked 367 0
1 Locked Locked 367 0
2 Locked Locked 367 0
3 Locked Locked 367 0
4 Locked Locked 367 0
5 Locked Locked 367 0
6 Locked Locked 367 0
7 Locked Locked 367 0
8 Locked Locked 367 0
9 Locked Locked 367 0
10 Locked Locked 367 0
11 Locked Locked 367 0
12 Locked Locked 367 0
13 Locked Locked 367 0
14 Locked Locked 367 0
15 Locked Locked 367 0
16 Locked Locked 367 0
17 Locked Locked 367 0
18 Locked Locked 367 0
19 Locked Locked 367 0