Debug while switch port cannot up
Issue 1, During add port error.
admin@PicOS-OVS$ovs-vsctl add-port br0 te-1/1/49 vlan_mode=trunk tag=1 -- set i nterface te-1/1/49 type=pica8 ovs-vsctl: Error detected while setting up 'te-1/1/49'. See ovs-vswitchd log for details. admin@PicOS-OVS$
Please check license installed or not.
admin@PicOS-OVS$license -s
If no license installed, please install license first; If license has installed but the port also add error, please check the port whether is valid in the switch.
admin@PicOS-OVS$ovs-appctl pica/show
Issue 2, Port cannot up.
admin@PicOS-OVS$ovs-ofctl show br0 OFPT_FEATURES_REPLY (OF1.4) (xid=0x2): dpid:0x5e3e047d7b6293ff(6790870225108767743) n_tables:254, n_buffers:256 capabilities: FLOW_STATS TABLE_STATS PORT_STATS GROUP_STATS OFPST_PORT_DESC reply (OF1.4) (xid=0x3): 1(te-1/1/1): addr:04:7d:7b:62:93:ff config: 0 state: LINK_DOWN current: FIBER advertised: 1GB-FD 10GB-FD FIBER supported: 1GB-FD 10GB-FD FIBER AUTO_NEG speed: 0 Mbps now, 10000 Mbps max
1, Please verify the connection, make sure the connect is correct.
2, Use CLI check module plugin or not.
admin@PicOS-OVS$ovs-invctl enable-sfp true admin@PicOS-OVS$ovs-invctl show-sfp-qsfp
3, If there is no module informations about the port, please repeat plugin module to check log messages.
admin@PicOS-OVS$ovs-appctl vlog/set hwlog admin@PicOS-OVS$ovs-appctl hwlog/set-type config true admin@PicOS-OVS$ovs-appctl hwlog/set-level all debug Jan 5 2017 14:32:41 XorPlus daemon.warning : 14:32:41.220|ovs|00009|pica_private|WARN|SFP te-1/1/1 is plugged in, optical module type 10G_BASE_SR, vendor: OEM, serial number: A85351050280
4, If there is no log message as above. This is bug, please contract us.
5, If there have log message, and can read module use cammand 'ovs-invctl show-sfp-qsfp'. But port still cannot up, this also one bug, please contract us.
ec869713-92af-406e-abb4-f60efdec59f3 port_name: "te-1/1/1" vendor_name: OEM vendor_sn: "A85351050280" wavelength: "850 nm" temperature: "82 F" supply_voltage: "3.00 V" connector: LC length_copper: "0 m" length_50m: "80 m" length_625m: "20 m" length_9m: "300 m" length_9m_km: "0 m" plugged_in: true rx_receive_power: "-2.68 dbM" tx_bias_current: "6.00 mA" tx_optical_power: "-3.26 dbM"
6, If there have plug-in log message, but the module is unknown. Like below.
Jan 5 2017 14:41:14 XorPlus daemon.warning : 14:41:14.631|ovs|00014|pica_private|WARN|SFP te-1/1/1 is plugged in, optical module type unknown, vendor: FINISAR, serial number: P117EWY admin@PicOS-OVS$ovs-invctl show-sfp-qsfp d664a803-a6a1-4582-b162-6b9e617df2ea port_name: "te-1/1/1" vendor_name: FINISAR vendor_sn: "P117EWY" wavelength: "850 nm" temperature: "117995 F" supply_voltage: "65535.00 V" connector: LC length_copper: "0 m" length_50m: "300 m" length_625m: "150 m" length_9m: "0 m" length_9m_km: "0 m" plugged_in: true rx_receive_power: "65535.00 dbM" tx_bias_current: "65535.00 mA" tx_optical_power: "65535.00 dbM"
7, Please check the speed of module is same as the max speed of port supported. If it is, this is a bug, please contract us;
If the speed of module less than the max speed of port, please configure the port speed as the module. If the port also cannot up this time, please contract us.
admin@PicOS-OVS$ovs-vsctl set interface te-1/1/1 options:link_speed=1G admin@PicOS-OVS$ovs-ofctl show br0 OFPT_FEATURES_REPLY (OF1.4) (xid=0x2): dpid:0x5e3e047d7b6293ff(6790870225108767743) n_tables:254, n_buffers:256 capabilities: FLOW_STATS TABLE_STATS PORT_STATS GROUP_STATS OFPST_PORT_DESC reply (OF1.4) (xid=0x3): 1(te-1/1/1): addr:04:7d:7b:62:93:ff config: 0 state: LINK_UP current: 1GB-FD FIBER advertised: 1GB-FD FIBER supported: 1GB-FD 10GB-FD FIBER AUTO_NEG speed: 1000 Mbps now, 10000 Mbps max
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