我遇到了在 ASR-1000-x 上设置 10GigE SFP 的简单配置的问题。光纤贴片连接到位于设备 TE0 端口中的 SFP。接口报告正在启动，子系统的较低级别探测显示光子正在流动（我认为）：
router-asr1001-r0101-a#sh hw-module subslot 0/0 transceiver 0 status
The Transceiver in slot 0 subslot 0 port 0 is enabled.
Module temperature = +37.039 C
Transceiver Tx supply voltage = 3261.4 mVolts
Transceiver Tx bias current = 36000 uAmps
Transceiver Tx power = -4.7 dBm
Transceiver Rx optical power = -3.9 dBm
这是 SFP：
router-asr1001-r0101-a#sh hw-module subslot 0/0 transceiver 0 idprom
IDPROM for transceiver TenGigabitEthernet0/0/0:
Description = optics (type 130)
Transceiver Type: = SFP+ 10GBASE-LR (274)
Product Identifier (PID) = SFP-10G-LR
Vendor Revision = B
Serial Number (SN) = FNS17031564
Vendor Name = CISCO-FINISAR
Vendor OUI (IEEE company ID) = 00.0B.40 (2880)
CLEI code = COUIA75CAA
Cisco part number = 10-2457-03
Device State = Enabled.
Date code (yy/mm/dd) = 15/08/11
Connector type = .
Nominal bitrate = (0 Mbits/s)
Minimum bit rate as % of nominal bit rate = not specified
Maximum bit rate as % of nominal bit rate = not specified
最后上层界面报告：
router-asr1001-r0101-a#show int tengig 0/0/0
TenGigabitEthernet0/0/0 is up, line protocol is up
Hardware is BUILT-IN-2T+6X1GE, address is 188b.9d1f.f400 (bia 188b.9d1f.f400)
Description: Link to XO
Internet address is 200.1.95.02/30
MTU 1500 bytes, BW 10000000 Kbit/sec, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive not supported
Full Duplex, 10000Mbps, link type is force-up, media type is SFP-LR
output flow-control is on, input flow-control is on
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output 00:06:11, output hang never
Last clearing of "show interface" counters 4d01h
Input queue: 0/375/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast, 0 pause input
0 packets output, 0 bytes, 0 underruns
156 output errors, 0 collisions, 3 interface resets
0 unknown protocol drops
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 pause output
0 output buffer failures, 0 output buffers swapped out
运营商已确认切换为 10GigE。当我们断开光纤贴片时，他们确认他们已经启动并看到我们下降。
尝试 ping 远程端 (200.1.95.1) 不起作用。我怀疑这里有两件事 - 输出错误和链接类型被“强制”。我还怀疑这是我在基本设置中忽略的简单事情。
有没有人遇到过这种设置的故障排除？