That port is up for week -2 weeks that goes down , I swapped port , then swapped switch with new one , then vendor replaced mikrotik with netgear switch, tried to play with duplex/speed setting -no results, same issue again , works for week -2 than port goes down.
1) Is it possible to setup "scheduled debug " which will be activated when some wrong or error message come from Vendor devices and then that debug will either send it to my mail box or keep it in the logs ?
2) If that impossible what else I can check to fix this issue ?
I toned out cable between 2960---vendor_vlan----vendor_switch its fine . logs just shows :
Jul 15 20:57:22.608: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/8, changed state to down
Jul 15 20:57:23.608: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/8, changed state to down
sho int gi1/0/8
GigabitEthernet1/0/8 is down, line protocol is down (notconnect) Hardware is Gigabit Ethernet, address is 188b.45c1.3388 (bia 188b.45c1.3388) Description: Mikrotik_to_BMS MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Auto-duplex, Auto-speed, media type is 10/100/1000BaseTX input flow-control is off, output flow-control is unsupported ARP type: ARPA, ARP Timeout 04:00:00 Last input 5d21h, output 2d16h, 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 4209176 packets input, 1170845231 bytes, 0 no buffer Received 468016 broadcasts (315415 multicasts) 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 315415 multicast, 0 pause input 0 input packets with dribble condition detected 21008647 packets output, 1846049877 bytes, 0 underruns 0 output errors, 0 collisions, 2 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
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