Hi
I've deactivated the FAST on Juniper but nothing changes...
As I wrote on Cisco remains down hence you will not see any LACP while on
Juniper it flaps, once I shut on cisco it stop to flap
I'm not sure it is a cabling issue...
we should try to setup a pure L3 p2p link and test that I guess...
See the output:
JUNIPER
# run show interfaces diagnostics optics ge-0/2/3
Physical interface: ge-0/2/3
Laser bias current : 5.686 mA
Laser output power : 0.2420 mW / -6.16 dBm
Module temperature : 39 degrees C / 102 degrees
F
Module voltage : 3.3000 V
Laser receiver power : 0.2093 mW / -6.79 dBm
Laser bias current high alarm : Off
Laser bias current low alarm : Off
Laser bias current high warning : Off
Laser bias current low warning : Off
Laser output power high alarm : Off
Laser output power low alarm : Off
Laser output power high warning : Off
Laser output power low warning : Off
Module temperature high alarm : Off
Module temperature low alarm : Off
Module temperature high warning : Off
Module temperature low warning : Off
Module voltage high alarm : Off
Module voltage low alarm : Off
Module voltage high warning : Off
Module voltage low warning : Off
Laser rx power high alarm : Off
Laser rx power low alarm : Off
Laser rx power high warning : Off
Laser rx power low warning : Off
Laser bias current high alarm threshold : 12.000 mA
Laser bias current low alarm threshold : 2.000 mA
Laser bias current high warning threshold : 10.000 mA
Laser bias current low warning threshold : 2.000 mA
Laser output power high alarm threshold : 1.1000 mW / 0.41 dBm
Laser output power low alarm threshold : 0.0600 mW / -12.22 dBm
Laser output power high warning threshold : 1.0000 mW / 0.00 dBm
Laser output power low warning threshold : 0.0850 mW / -10.71 dBm
Module temperature high alarm threshold : 100 degrees C / 212
degrees F
Module temperature low alarm threshold : -40 degrees C / -40
degrees F
Module temperature high warning threshold : 85 degrees C / 185 degrees
F
Module temperature low warning threshold : -10 degrees C / 14 degrees
F
Module voltage high alarm threshold : 3.630 V
Module voltage low alarm threshold : 2.970 V
Module voltage high warning threshold : 3.465 V
Module voltage low warning threshold : 3.134 V
Laser rx power high alarm threshold : 1.8000 mW / 2.55 dBm
Laser rx power low alarm threshold : 0.0000 mW / - Inf dBm
Laser rx power high warning threshold : 1.0000 mW / 0.00 dBm
Laser rx power low warning threshold : 0.0200 mW / -16.99 dBm
# run show lacp statistics interfaces ae10
Aggregated interface: ae10
LACP Statistics: LACP Rx LACP Tx Unknown Rx Illegal Rx
ge-0/2/3 0 233 0 0
# run show lacp interfaces ae10 extensive
Aggregated interface: ae10
LACP state: Role Exp Def Dist Col Syn Aggr Timeout
Activity
ge-0/2/3 Actor No Yes No No No Yes Fast
Active
ge-0/2/3 Partner No Yes No No No Yes Fast
Passive
LACP protocol: Receive State Transmit State Mux State
ge-0/2/3 Defaulted Fast periodic Detached
LACP info: Role System System Port
Port Port
priority identifier priority
number key
ge-0/2/3 Actor 127 f8:c1:16:56:0a:00 127
7 11
ge-0/2/3 Partner 1 00:00:00:00:00:00 1
7 11
Jun 11 12:18:09.621 2023 mib2d[9005]: SNMP_TRAP_LINK_UP: ifIndex 745,
ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/2/3
Jun 11 12:18:09.621 2023 mib2d[9005]: SNMP_TRAP_LINK_UP: ifIndex 585,
ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/2/3.0
Jun 11 12:18:14.221 2023 mib2d[9005]: SNMP_TRAP_LINK_DOWN: ifIndex 745,
ifAdminStatus up(1), ifOperStatus down(2), ifName ge-0/2/3
Jun 11 12:18:15.621 2023 mib2d[9005]: SNMP_TRAP_LINK_UP: ifIndex 745,
ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/2/3
Jun 11 12:18:15.621 2023 mib2d[9005]: SNMP_TRAP_LINK_UP: ifIndex 585,
ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/2/3.0
Jun 11 12:18:19.721 2023 mib2d[9005]: SNMP_TRAP_LINK_DOWN: ifIndex 745,
ifAdminStatus up(1), ifOperStatus down(2), ifName ge-0/2/3
Jun 11 12:18:20.621 2023 mib2d[9005]: SNMP_TRAP_LINK_UP: ifIndex 745,
ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/2/3
Jun 11 12:18:20.621 2023 mib2d[9005]: SNMP_TRAP_LINK_UP: ifIndex 585,
ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/2/3.0
Jun 11 12:18:25.221 2023 mib2d[9005]: SNMP_TRAP_LINK_DOWN: ifIndex 745,
ifAdminStatus up(1), ifOperStatus down(2), ifName ge-0/2/3
Jun 11 12:18:26.621 2023 mib2d[9005]: SNMP_TRAP_LINK_UP: ifIndex 745,
ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/2/3
Jun 11 12:18:26.621 2023 mib2d[9005]: SNMP_TRAP_LINK_UP: ifIndex 585,
ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/2/3.0
Jun 11 12:18:31.221 2023 mib2d[9005]: SNMP_TRAP_LINK_DOWN: ifIndex 745,
ifAdminStatus up(1), ifOperStatus down(2), ifName ge-0/2/3
Jun 11 12:18:32.621 2023 mib2d[9005]: SNMP_TRAP_LINK_UP: ifIndex 745,
ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/2/3
Jun 11 12:18:32.621 2023 mib2d[9005]: SNMP_TRAP_LINK_UP: ifIndex 585,
ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/2/3.0
Jun 11 12:18:36.721 2023 mib2d[9005]: SNMP_TRAP_LINK_DOWN: ifIndex 745,
ifAdminStatus up(1), ifOperStatus down(2), ifName ge-0/2/3
Jun 11 12:18:37.721 2023 mib2d[9005]: SNMP_TRAP_LINK_UP: ifIndex 745,
ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/2/3
Jun 11 12:18:37.721 2023 mib2d[9005]: SNMP_TRAP_LINK_UP: ifIndex 585,
ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/2/3.0
Jun 11 12:18:42.221 2023 mib2d[9005]: SNMP_TRAP_LINK_DOWN: ifIndex 745,
ifAdminStatus up(1), ifOperStatus down(2), ifName ge-0/2/3
Jun 11 12:18:42.721 2023 mib2d[9005]: SNMP_TRAP_LINK_UP: ifIndex 745,
ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/2/3
Jun 11 12:18:42.721 2023 mib2d[9005]: SNMP_TRAP_LINK_UP: ifIndex 585,
ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/2/3.0
Jun 11 12:18:47.721 2023 mib2d[9005]: SNMP_TRAP_LINK_DOWN: ifIndex 745,
ifAdminStatus up(1), ifOperStatus down(2), ifName ge-0/2/3
Jun 11 12:18:48.721 2023 mib2d[9005]: SNMP_TRAP_LINK_UP: ifIndex 745,
ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/2/3
Jun 11 12:18:48.721 2023 mib2d[9005]: SNMP_TRAP_LINK_UP: ifIndex 585,
ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/2/3.0
Jun 11 12:18:53.221 2023 mib2d[9005]: SNMP_TRAP_LINK_DOWN: ifIndex 745,
ifAdminStatus up(1), ifOperStatus down(2), ifName ge-0/2/3
CISCO
#sh int eth1/41 transceiver calibrations
Ethernet1/41
transceiver is present
type is 1000base-SX
name is CISCO-FINISAR
part number is FTLF8519P2BCL-CS
revision is 0000
serial number is FNS11150LN8
nominal bitrate is 1300 MBit/sec
cisco id is 3
cisco extended id number is 4
cisco part number is 30-1301-02
SFP is internally calibrated
# sh int eth1/41
Ethernet1/41 is down (Link not connected)
admin state is up, Dedicated Interface
Belongs to Po41
Hardware: 100/1000/10000/25000 Ethernet, address: 502f.a8ea.bbb0 (bia
502f.a8ea.bbb0)
Description: <[To EX4400]>
MTU 1500 bytes, BW 25000000 Kbit, DLY 10 usec
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, medium is broadcast
Port mode is trunk
auto-duplex, auto-speed, media type is 1G
Beacon is turned off
Auto-Negotiation is turned on FEC mode is Auto
Input flow-control is off, output flow-control is off
Auto-mdix is turned off
Rate mode is dedicated
Switchport monitor is off
EtherType is 0x8100
EEE (efficient-ethernet) : n/a
Last link flapped never
Last clearing of "show interface" counters 3d20h
0 interface resets
Load-Interval #1: 30 seconds
30 seconds input rate 0 bits/sec, 0 packets/sec
30 seconds output rate 0 bits/sec, 0 packets/sec
input rate 0 bps, 0 pps; output rate 0 bps, 0 pps
Load-Interval #2: 5 minute (300 seconds)
300 seconds input rate 0 bits/sec, 0 packets/sec
300 seconds output rate 0 bits/sec, 0 packets/sec
input rate 0 bps, 0 pps; output rate 0 bps, 0 pps
RX
0 unicast packets 0 multicast packets 0 broadcast packets
0 input packets 0 bytes
0 jumbo packets 0 storm suppression bytes
0 runts 0 giants 0 CRC 0 no buffer
0 input error 0 short frame 0 overrun 0 underrun 0 ignored
0 watchdog 0 bad etype drop 0 bad proto drop 0 if down drop
0 input with dribble 0 input discard
0 Rx pause
TX
0 unicast packets 0 multicast packets 0 broadcast packets
0 output packets 0 bytes
0 jumbo packets
0 output error 0 collision 0 deferred 0 late collision
0 lost carrier 0 no carrier 0 babble 0 output discard
0 Tx pause
Il giorno dom 11 giu 2023 alle ore 09:59 Saku Ytti <s...@ytti.fi> ha
scritto:
> You've changed JNPR from 30s to 1s, but not CSCO. I'm not sure if this
> is the only problem, as insufficient data is shown about the state and
> LACP PDUs.
>
> I believe the command is 'lacp rate fast' or 'lacp period short', to
> reduce risk of operators getting bored, In your case, the former.
>
> On Sun, 11 Jun 2023 at 10:38, james list via cisco-nsp
> <cisco-nsp@puck.nether.net> wrote:
> >
> > Dear expert
> > we've an issue in setting up a port-channel between a Juniper EX4400 and
> a
> > Cisco Nexus N9K-C93180YC-EX over an SX 1 Gbs link.
> >
> > We've implemented the following configuration but on Juniper side it is
> > interface flapping while on Cisco side it remains down.
> > Light levels seem ok.
> >
> > Has anyone ever experienced the same ? Any suggestions ?
> >
> > Thanks in advance for any hint
> > Kind regards
> > James
> >
> > JUNIPER *****************************
> >
> > > show configuration interfaces ae10 | display set
> > set interfaces ae10 description "to Cisco leaf"
> > set interfaces ae10 aggregated-ether-options lacp active
> > set interfaces ae10 aggregated-ether-options lacp periodic fast
> > set interfaces ae10 unit 0 family ethernet-switching interface-mode trunk
> > set interfaces ae10 unit 0 family ethernet-switching vlan members 301
> >
> > > show configuration interfaces ge-0/2/3 | display set
> > set interfaces ge-0/2/3 description "to Cisco leaf"
> > set interfaces ge-0/2/3 ether-options 802.3ad ae10
> >
> > > show vlans VLAN_301
> >
> > Routing instance VLAN name Tag Interfaces
> > default-switch VLAN_301 301
> > ae10.0
> >
> >
> >
> >
> > CISCO *******************************
> >
> > interface Ethernet1/41
> > description <[To EX4400]>
> > switchport
> > switchport mode trunk
> > switchport trunk allowed vlan 301
> > channel-group 41 mode active
> > no shutdown
> >
> > interface port-channel41
> > description <[To EX4400]>
> > switchport
> > switchport mode trunk
> > switchport trunk allowed vlan 301
> >
> >
> > # sh vlan id 301
> >
> > VLAN Name Status Ports
> > ---- -------------------------------- ---------
> > -------------------------------
> > 301 P2P_xxx active Po1, Po41, Eth1/1,
> Eth1/41
> >
> > VLAN Type Vlan-mode
> > ---- ----- ----------
> > 301 enet CE
> >
> > Remote SPAN VLAN
> > ----------------
> > Disabled
> >
> > Primary Secondary Type Ports
> > ------- --------- ---------------
> > -------------------------------------------
> > _______________________________________________
> > cisco-nsp mailing list cisco-nsp@puck.nether.net
> > https://puck.nether.net/mailman/listinfo/cisco-nsp
> > archive at http://puck.nether.net/pipermail/cisco-nsp/
>
>
>
> --
> ++ytti
>
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