I’m currently trying to connect an RB2011UAS to a Cisco C3560G-24TS using a Cable Matters 10GBASE-CU 2m cable, but having difficulty. I have set “no errdisable detect cause gbic-invalid” and “service unsupported-transceiver” on the Cisco, such that it is now showing the gi0/28 interface as “notconnect” rather than “err-disabled”. Nonetheless, I can’t get this link up. Including some basic outputs from both systems in the hopes that someone here can point me in the right direction. Thanks in advance!
Cisco outputs are prefixed with #:
name: sfp1
status: link-ok
auto-negotiation: done
rate: 1Gbps
full-duplex: yes
tx-flow-control: yes
rx-flow-control: yes
advertising:
link-partner-advertising:
sfp-rx-loss: no
sfp-type: (unknown)
eeprom-checksum: good
[user@MikroTik] /system resource> print
uptime: 23h38m3s
version: 6.42.6 (stable)
build-time: Jul/06/2018 11:56:50
free-memory: 100.6MiB
total-memory: 128.0MiB
cpu: MIPS 74Kc V4.12
cpu-count: 1
cpu-frequency: 600MHz
cpu-load: 5%
free-hdd-space: 48.9MiB
total-hdd-space: 64.0MiB
write-sect-since-reboot: 2900
write-sect-total: 1470315
bad-blocks: 0%
architecture-name: mipsbe
board-name: RB2011UAS-2HnD
platform: MikroTik
#show int gi0/28
GigabitEthernet0/28 is down, line protocol is down (notconnect)
Hardware is Gigabit Ethernet, address is 001e.7984.cf1c (bia 001e.7984.cf1c)
MTU 1500 bytes, BW 10000 Kbit/sec, DLY 1000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive not set
Auto-duplex, Auto-speed, link type is force-up, media type is unknown
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:30:22, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (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 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 input packets with dribble condition detected
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 6 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
#show ver
Cisco IOS Software, C3560 Software (C3560-IPBASEK9-M), Version 15.0(2)SE11, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2017 by Cisco Systems, Inc.
Compiled Sat 19-Aug-17 09:21 by prod_rel_team
ROM: Bootstrap program is C3560 boot loader
BOOTLDR: C3560 Boot Loader (C3560-HBOOT-M) Version 12.2(25r)SEE4, RELEASE SOFTWARE (fc1)
cisco WS-C3560G-24TS (PowerPC405) processor (revision D0) with 131072K bytes of memory.
Processor board ID FOC1147Y3YT
Last reset from power-on
1 Virtual Ethernet interface
28 Gigabit Ethernet interfaces
The password-recovery mechanism is enabled.
Model number : WS-C3560G-24TS-S