I don’t know if it can be useful for someone, but I share :
To know about optic budget :
RP/0/RSP0/CPU0:ASR9K-01#show controllers tenGigE 0/0/0/2 phy
Tue Dec 9 18:10:41.280 CET
SFP EEPROM port: 2
Xcvr Type: SFP
Xcvr Code: SFP-10G-ER
Encoding: 64B66B
Bit Rate: 10300 Mbps
Link Reach 9u fiber (Km): 40000 meter
Link Reach 9u fiber (100m): 25500 meter
Link Reach 9u fiber (100m): 25500 meter
Vendor Name: CISCO-FINISAR
Vendor OUI: 00.90.65
Vendor Part Number: FTLX1671D3BCL-C4 (rev.: A )
Laser wavelength: 1550 nm (fraction: 0.00 nm)
Optional SFP Signal: Rate Sel, LOS
Vendor Serial Number: FNS181206PL
Date Code (yy/mm/dd): 14/03/17 lot code:
Diagnostic Monitoring: DOM, Int. Cal.,
Enhanced Options: SW RX LOS Mon., SW TX Fault Mon, SW TX Disable, Alarm/Warning Flags
[...]
Thresholds: Alarm High Warning High Warning Low Alarm Low
Temperature: +75.000 C +70.000 C +0.000 C -5.000 C
Voltage: 3.630 Volt 3.465 Volt 3.135 Volt 2.970 Volt
Bias: 100.000 mAmps 95.000 mAmps 55.000 mAmps 50.000 mAmps
Transmit Power: 5.012 mW (7.00 dBm) 2.512 mW (4.00 dBm) 0.339 mW (-4.70 dBm) 0.135 mW (-8.70 dBm)
Receive Power: 1.585 mW (2.00 dBm) 0.794 mW (-1.00 dBm) 0.026 mW (-15.80 dBm) 0.011 mW (-19.79 dBm)
Temperature: 41.539
Voltage: 3.319 Volt
Tx Bias: 81.050 mAmps
Tx Power: 1.693 mW (2.29 dBm)
Rx Power: 0.008 mW (-21.02 dBm)
Oper. Status/Control: Rx Rate Select,
More to see on the right…
Stats and more specifics errors :
RP/0/RSP0/CPU0:ASR9K-01#show controllers tenGigE 0/0/0/2 ?
all Show all the information
bert Show BERT status
control Show configuration and control information(cisco-support)
internal Show internal information
mac Show mac information
phy Show phy information
regs Show registers information
stats Show stats information
xgxs Show xgxs information
| Output Modifiers
RP/0/RSP0/CPU0:ASR9K-01#show controllers tenGigE 0/0/0/2 stats
Tue Dec 9 18:10:54.905 CET
Statistics for interface TenGigE0/0/0/2 (cached values):
Ingress:
Input total bytes = 583691
Input good bytes = 583691
Input total packets = 4563
Input 802.1Q frames = 0
Input pause frames = 0
Input pkts 64 bytes = 0
Input pkts 65-127 bytes = 4108
Input pkts 128-255 bytes = 71
Input pkts 256-511 bytes = 269
Input pkts 512-1023 bytes = 61
Input pkts 1024-1518 bytes = 52
Input pkts 1519-Max bytes = 2
Input good pkts = 4548
Input unicast pkts = 157
Input multicast pkts = 4347
Input broadcast pkts = 59
Input drop overrun = 0
Input drop abort = 0
Input drop invalid VLAN = 0
Input drop invalid DMAC = 0
Input drop invalid encap = 0
Input drop other = 0
Input error giant = 0
Input error runt = 0
Input error jabbers = 0
Input error fragments = 0
Input error CRC = 12
Input error collisions = 0
Input error symbol = 232214
Input error other = 3
Input MIB giant = 2
Input MIB jabber = 0
Input MIB CRC = 12
Egress:
Output total bytes = 757008
Output good bytes = 757008
Output total packets = 5682
Output 802.1Q frames = 0
Output pause frames = 0
Output pkts 64 bytes = 59
Output pkts 65-127 bytes = 5239
Output pkts 128-255 bytes = 93
Output pkts 256-511 bytes = 162
Output pkts 512-1023 bytes = 71
Output pkts 1024-1518 bytes = 58
Output pkts 1519-Max bytes = 0
Output good pkts = 5682
Output unicast pkts = 332
Output multicast pkts = 5350
Output broadcast pkts = 0
Output drop underrun = 0
Output drop abort = 0
Output drop other = 0
Output error other = 0
If you read it carefully you must have seen that my link have some problems… Which ones ?
I will probably write another article to talk only about NP, FIA, …
Tips about ASR9K interfaces