Thanks for responding. I was looking for a controller like command to
see maybe there were some malformed frames or something, but couldnt
find one on this platform.
Saku Ytti wrote:
On Thu, 4 Aug 2022 at 02:06, Joe Maimon via cisco-nsp
<cisco-nsp@puck.nether.net> wrote:
I have a vendor trying to turn up a 10gb link from their juniper mx to a
cisco 4900M, using typical X2 LR.
The link was being upgraded from a functioning 1gb. Same traffic.
GigabitEthernet2/21 is up, line protocol is up (connected)
Hardware is Gigabit Ethernet Port, address is 588d.xxxx.a8f8 (bia
588d.xxxx.a8f8)
Description: Cxxxxxxxxx 12.KFxxxxxxxxxxxxxxx
MTU 9198 bytes, BW 1000000 Kbit/sec, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, link type is auto, media type is 1000BaseLH
input flow-control is off, output flow-control is off
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
30 second input rate 263000 bits/sec, 147 packets/sec
30 second output rate 663000 bits/sec, 201 packets/sec
5900382712 packets input, 1369541098917 bytes, 0 no buffer
Received 100294521 broadcasts (100294050 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 input packets with dribble condition detected
7240868168 packets output, 6306357851288 bytes, 0 underruns
0 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 output buffer failures, 0 output buffers swapped out
interface GigabitEthernet2/21
description Cxxxxxxxxx 12.KFxxxxxxxxxxxxxxx
switchport trunk allowed vlan 1660-1679
switchport trunk native vlan 1001
switchport mode trunk
switchport nonegotiate
switchport port-security maximum 100
switchport port-security aging time 3
switchport port-security aging type inactivity
switchport port-security
mtu 9198
load-interval 30
no cdp enable
storm-control broadcast level pps 10k
storm-control action shutdown
spanning-tree portfast edge
Even with switchport mode trunk and switchport allowed vlan none, with
input counters in single digits, storm control immediately takes the
port down after link up. There was negligible traffic on the link before
or after the attempt.
Broadcast, multicast or unicast storm-control? What rate? Have you
tried increasing the rate? Can you provide the logs of storm-control
taking the port down?
Gobs of this
Aug 2 22:18:22: %PM-4-ERR_DISABLE: storm-control error detected on
Te1/3, putting Te1/3 in err-disable state
Aug 2 22:18:22: %STORM_CONTROL-3-SHUTDOWN: A packet storm was detected
on Te1/3. The interface has been disabled.
Aug 2 22:19:07: %PM-4-ERR_RECOVER: Attempting to recover from
storm-control err-disable state on Te1/3
Aug 2 22:19:10: %PM-4-ERR_DISABLE: storm-control error detected on
Te1/3, putting Te1/3 in err-disable state
Tried another X2
Aug 2 22:31:33: %C4K_IOSINTF-5-TRANSCEIVERREMOVED: Slot=1 Port=3:
Transceiver has been removed
Aug 2 22:31:48: %C4K_IOSINTF-5-TRANSCEIVERINSERTED: Slot=1 Port=3:
Transceiver has been inserted
Aug 2 22:31:50: %SFF8472-5-THRESHOLD_VIOLATION: Te1/3: Tx power low
alarm; Operating value: -40.0 dBm, Threshold value: -12.2 dBm.
Aug 2 22:32:09: %SYS-5-CONFIG_I: Configured from console by joe on vty0
(216.222.148.103)
Aug 2 22:32:14: %PM-4-ERR_RECOVER: Attempting to recover from
storm-control err-disable state on Te1/3
Aug 2 22:32:17: %PM-4-ERR_DISABLE: storm-control error detected on
Te1/3, putting Te1/3 in err-disable state
Aug 2 22:32:17: %STORM_CONTROL-3-SHUTDOWN: A packet storm was detected
on Te1/3. The interface has been disabled.
Tried another port
Aug 2 22:52:05: %C4K_IOSINTF-5-TRANSCEIVERINSERTED: Slot=3 Port=1:
Transceiver has been inserted
Aug 2 22:52:08: %LINK-3-UPDOWN: Interface TenGigabitEthernet3/1,
changed state to up
Aug 2 22:52:08: %STORM_CONTROL-3-FILTERED: A Broadcast storm detected
on Te3/1. A packet filter action has been applied on the interface.
Aug 2 22:52:09: %LINEPROTO-5-UPDOWN: Line protocol on Interface
TenGigabitEthernet3/1, changed state to up
Aug 2 22:52:14: %STORM_CONTROL-3-FILTERED: A Broadcast storm detected
on Te3/1. A packet filter action has been applied on the interface.
Aug 2 22:52:17: %STORM_CONTROL-3-FILTERED: A Broadcast storm detected
on Te3/1. A packet filter action has been applied on the interface.
Aug 2 22:52:20: %STORM_CONTROL-3-FILTERED: A Broadcast storm detected
on Te3/1. A packet filter action has been applied on the interface.
Aug 2 22:52:23: %STORM_CONTROL-3-FILTERED: A Broadcast storm detected
on Te3/1. A packet filter action has been applied on the interface.
noc12sw15#sh int te1/3
TenGigabitEthernet1/3 is down, line protocol is down (notconnect)
Hardware is Ten Gigabit Ethernet Port, address is 6073.xxxx.ae82 (bia
6073.xxxx.ae82)
Description: Cxxxxxxxxx 12.KFxxxxxxxxxxxxxxx
MTU 9198 bytes, BW 10000000 Kbit/sec, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive not set
Full-duplex, 10Gb/s, link type is auto, media type is No X2
input flow-control is off, output flow-control is off
ARP type: ARPA, ARP Timeout 04:00:00
Last input 1d11h, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
30 second input rate 0 bits/sec, 0 packets/sec
30 second output rate 0 bits/sec, 0 packets/sec
27 packets input, 1732 bytes, 0 no buffer
Received 26 broadcasts (26 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 input packets with dribble condition detected
12 packets output, 864 bytes, 0 underruns
0 output errors, 0 collisions, 5 interface resets
0 unknown protocol drops
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
TenGigabitEthernet3/1 is down, line protocol is down (notconnect)
Hardware is Ten Gigabit Ethernet Port, address is d48c.xxxx.ca50 (bia
d48c.xxxx.ca50)
MTU 9198 bytes, BW 10000000 Kbit/sec, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 10Gb/s, link type is auto, media type is No X2
input flow-control is off, output flow-control is off
ARP type: ARPA, ARP Timeout 04:00:00
Last input 1d11h, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/2000/0/0 (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
42 packets input, 2688 bytes, 0 no buffer
Received 42 broadcasts (42 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 input packets with dribble condition detected
24 packets output, 1566 bytes, 0 underruns
0 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 output buffer failures, 0 output buffers swapped out
interface TenGigabitEthernet1/3
description Cxxxxxxxxx 12.KFxxxxxxxxxxxxxxx
switchport trunk allowed vlan 1660-1679
switchport trunk native vlan 1001
switchport mode trunk
switchport nonegotiate
switchport port-security maximum 100
switchport port-security aging time 3
switchport port-security aging type inactivity
switchport port-security
mtu 9198
load-interval 30
no cdp enable
storm-control broadcast level pps 10k
storm-control action shutdown
no keepalive
no lldp transmit
no lldp receive
spanning-tree portfast edge
spanning-tree bpdufilter enable
interface TenGigabitEthernet3/1
mtu 9198
storm-control broadcast level pps 10k
!
Current light
Temperature Voltage Tx Power Rx Power
Port (Celsius) (Volts) (dBm) (dBm)
--------- ----------- ------- -------- --------
Gi2/21 26.5 3.26 -6.0 -28.2
At that time, light was -4 -6 or -6 -4
Joe
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