由于缆线故障、Brocade交换机端口上报告的Rx电源不足
适用场景
Brocade交换机
问题描述
sfpshow报告 Rx值过低
Slot 5/Port 21:
=============
Identifier: 3 SFP
Connector: 7 LC
Transceiver: 6804404000000000 8,16,32_Gbps M5 sw Short_dist
[...]
Vendor Name: BROCADE
Vendor OUI: 00:05:1e
Vendor PN: 57-1000333-01
Vendor Rev: A
[...]
Temperature: 59 Centigrade
Current: 7.640 mAmps
Voltage: 3327.1 mVolts
RX Power: -25.1 dBm (3.1 uW)
TX Power: -1.3 dBm (743.9 uW)
- ISL端口报告低RX：
=============
Slot 7/Port 56:
=============
QSFP No: 14 Channel No:0
Identifier: 17 QSFP28
Connector: 12 MPO Parallel Optic
Transceiver: 2802404000000080 16,32_Gbps OM3 sw Short_dist
...
Vendor Name: BROCADE
Vendor OUI: 00:05:1e
Vendor PN: 57-1000351-01
Vendor Rev: A
...
Temperature: 46 Centigrade
Current: 6.948 mAmps
Voltage: 3306.9 mVolts
RX Power: -7.9 dBm (160.7uW)
TX Power: -1.4 dBm (725.2 uW)
Enc_outportershow下报告的错误：
/fabos/cliexec/porterrshow : frames enc crc crc too too bad enc disc link loss loss frjt fbsy c3timeout pcs uncor tx rx in err g_eof shrt long eof out c3 fail sync sig tx rx err err 27: 0 0 0 0 0 0 0 0 2.1g 0 0 0 0 0 0 0 0 0 0
LSR错误转储中报告的链路状态记录()错误如下所示，其中ISL端口报告低Rx：
2024/01/17-04:51:22 (IST), [FLOD-1007], 39239, SLOT 1 | FID 128, WARNING, H1NETZGEN6X8FQ03EC1, The LSR for reachable domain 160 reached the maximum age and has been removed from the LSDB.
2024/01/17-09:50:47 (IST), [FLOD-1007], 39244, SLOT 1 | FID 128, WARNING, H1NETZGEN6X8FQ03EC1, The LSR for reachable domain 160 reached the maximum age and has been removed from the LSDB.
ITW为中的端口报告了错误errdump：
2022/12/15-20:04:23, [MAPS-1003], 22076, SLOT 1 | FID 128, WARNING, Sify_X7_112_FAB2, slot3 port27, F-Port 3/27, Condition=ALL_OTHER_F_PORTS(ITW/min>21), Current Value:[ITW, 2310518947 ITWs], RuleName=defALL_OTHER_F_PORTSITW_21, Dashboard Category=Port Health.
2022/12/15-20:05:23, [MAPS-1003], 22078, SLOT 1 | FID 128, WARNING, Sify_X7_112_FAB2, slot3 port27, F-Port 3/27, Condition=ALL_OTHER_F_PORTS(ITW/min>21), Current Value:[ITW, 2061402242 ITWs], RuleName=defALL_OTHER_F_PORTSITW_21, Dashboard Category=Port Health