两台交换机接口收发光正常，端口不up

四台ce3000  rrpp环路   ，其中一台掉电重启以后，与一台端口正常，与另一台端口不正常，端口down，但是从设备看端口收发光都正常。

manshan] dis tran dia inter ten 1/0/30 Ten-GigabitEthernet1/0/30 transceiver diagnostic information: Current diagnostic parameters: Temp.(°C) Voltage(V) Bias(mA) RX power(dBm) TX power(dBm) 37 3.31 48.07 -5.74 0.18 [manshan]dis tran dia [manshan]dis tran diagnosis in [manshan]dis tran inter ten 1/0/30 Ten-GigabitEthernet1/0/30 transceiver information: Transceiver Type : 10G_BASE_ER_SFP Connector Type : LC Wavelength(nm) : 1550 Transfer Distance(km) : 40(9um) Digital Diagnostic Monitoring : YES Vendor Name : H3C [manshan]dis inter ten [manshan]dis inter Ten-GigabitEthernet 1/0/30 Ten-GigabitEthernet1/0/30 current state: DOWN IP Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: 7425-8a6b-40d2 Description: =到汪疃机房= Loopback is not set Media type is optical fiber,Port hardware type is 10G_BASE_ER_SFP Unknown-speed mode, unknown-duplex mode Link speed type is autonegotiation, link duplex type is autonegotiation Flow-control is not enabled The Maximum Frame Length is 12288 Broadcast MAX-ratio: 100% Unicast MAX-ratio: 100% Multicast MAX-ratio: 100% Allow jumbo frame to pass PVID: 1 Port link-type: trunk VLAN passing : 85, 138, 199, 498, 502, 657, 777, 800-919, 1367-1408, 1800, 2370-2399, 2700-2709, 2800-2805, 2810-2859, 3490-3499, 3830-3859, 4000, 4002, 4004-4005, 4040 VLAN permitted: 85, 138, 199, 498, 502, 657, 777, 800-919, 1367-1408, 1800, 2370-2399, 2700-2709, 2800-2805, 2810-2859, 3490-3499, 3830-3859, 4000, 4002, 4004-4005, 4040 Trunk port encapsulation: IEEE 802.1q Port priority: 0 Last clearing of counters: Never Peak value of input: 0 bytes/sec, at 2000-04-26 12:01:47 Peak value of output: 1 bytes/sec, at 2000-04-26 17:21:11 Last 300 seconds input: 0 packets/sec 0 bytes/sec -% [manshan]dis stp Protocol Status :disabled Protocol Std. :IEEE 802.1s Version :3 Bridge-Prio. :32768 MAC address :7425-8a6b-407d Max age(s) :20 Forward delay(s) :15 Hello time(s) :2 Max hops :20 TC Snooping :disabled [manshan]dis rrpp do [manshan]dis rrpp ver dom [manshan]dis rrpp ver domain 4 Domain ID : 4 Control VLAN : Major 4086 Sub 4087 Protected VLAN: Reference Instance 0 Hello Timer : 1 sec Fail Timer : 3 sec Fast Detection Status: Disable Fast Hello Timer: 200 ms Fast Fail Timer: 600 ms Ring ID : 4 Ring Level : 0 Node Mode : Transit Ring State : - Enable Status : Yes Active Status: Yes Primary port : XGE1/0/30 Port status: DOWN Secondary port: XGE1/0/29 Port status: UP [manshan]

wangtuan] dis transceiver diagnosis interface Ten-GigabitEthernet 1/1/1 Ten-GigabitEthernet1/1/1 transceiver diagnostic information: Current diagnostic parameters: Temp.(°C) Voltage(V) Bias(mA) RX power(dBm) TX power(dBm) 34 3.29 55.45 -7.95 -0.13 [wangtuan]dis tan int ten 1/1/1 ^ % Unrecognized command found at '^' position. [wangtuan] dis transceiver diagnosis interface Ten-GigabitEthernet 1/1/1 Ten-GigabitEthernet1/1/1 transceiver diagnostic information: Current diagnostic parameters: Temp.(°C) Voltage(V) Bias(mA) RX power(dBm) TX power(dBm) 34 3.29 55.45 -7.91 -0.13 [wangtuan]dis tran inter ten 1/1/1 Ten-GigabitEthernet1/1/1 transceiver information: Transceiver Type : 10G_BASE_ER_SFP Connector Type : LC Wavelength(nm) : 1550 Transfer Distance(km) : 40(9um) Digital Diagnostic Monitoring : YES Vendor Name : H3C [wangtuan]dis inter ten 1/1/1 Ten-GigabitEthernet1/1/1 current state: DOWN IP Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: 7425-8a6b-3c53 Description: =到苘山机房= Loopback is not set Media type is optical fiber,Port hardware type is 10G_BASE_ER_SFP Unknown-speed mode, unknown-duplex mode Link speed type is autonegotiation, link duplex type is autonegotiation Flow-control is not enabled The Maximum Frame Length is 12288 Broadcast MAX-ratio: 100% Unicast MAX-ratio: 100% Multicast MAX-ratio: 100% Allow jumbo frame to pass PVID: 1 Port link-type: trunk VLAN passing : 85, 138, 199, 498, 502, 657, 777, 800-919, 1080-1109, 1367-1408, 1800, 2370-2399, 2700-2709, 2800-2805, 2810-2859, 3490-3499, 3830-3859, 4000, 4002, 4004-4005, 4040 VLAN permitted: 85, 138, 199, 498, 502, 657, 777, 800-919, 1080-1109, 1367-1408, 1800, 2370-2399, 2700-2709, 2800-2805, 2810-2859, 3490-3499, 3830-3859, 4000, 4002, 4004-4005, 4040 Trunk port encapsulation: IEEE 802.1q Port priority: 0 Last clearing of counters: Never Peak value of input: 232770650 bytes/sec, at 2000-04-27 16:04:18 Peak value of output: 18 bytes/sec, at 2000-04-26 12:06:37 Last 300 seconds input: 0 packets/sec 0 bytes/sec -% Last 300 seconds output: 0 packets/sec 0 bytes/sec -% Input (total): 2123964857 packets, 2834064331452 bytes 2075877837 unicasts, 40036193 broadcasts, 8050827 multicasts, 0 pauses Input (normal): 2123964857 packets, - bytes 2075877837 unicasts, 40036193 broadcasts, 8050827 multicasts, 0 pauses Input: 0 input errors, 0 runts, 0 giants, 0 throttles 0 CRC, 0 frame, - overruns, 0 aborts - ignored, - parity errors Output (total): 4989 packets, 1419704 bytes 0 unicasts, 0 broadcasts, 4989 multicasts, 0 pauses Output (normal): 4989 packets, - bytes 0 unicasts, 0 broadcasts, 4989 multicasts, 0 pauses Output: 0 output errors, - underruns, - buffer failures 0 aborts, 0 deferred, 0 collisions, 0 late collisions 0 lost carrier, - no carrier [wangtuan]dis lldp neighbor-information interface Ten-GigabitEthernet 1/1/1 [wangtuan] [wangtuan]dis rrpp ver domai 4 Domain ID : 4 Control VLAN : Major 4086 Sub 4087 Protected VLAN: Reference Instance 0 Hello Timer : 1 sec Fail Timer : 3 sec Fast Detection Status: Disable Fast Hello Timer: 200 ms Fast Fail Timer: 600 ms Ring ID : 4 Ring Level : 0 Node Mode : Master Ring State : Failed Enable Status : Yes Active Status: Yes Primary port : XGE1/1/2 Port status: UP Secondary port: XGE1/1/1 Port status: DOWN