04-25-2022 04:45 AM
Hello community,
we are facing a strange problem while connecting a Nexus 5672UP (7.3.8.N1.1) to a Fortigate 1800F.
For connectivity we tried Port 2/3 (6 x 40GE Ports) with Cisco DAC cables. The transceiver would be recognized but the link show
Ethernet2/3 is down (Link not connected)
The configuration is quite simple and nothing complicated:
switchport mode trunk
also hardcode the bandwidth 40GE
We tried several cables, but none worked.
On Fortigate Site the interface hast the following configuration:
set vdom "root"
set vrf 0
set fortilink disable
set mode static
set dhcp-relay-interface-select-method auto
set dhcp-relay-service disable
set management-ip 0.0.0.0 0.0.0.0
set ip 0.0.0.0 0.0.0.0
unset allowaccess
set fail-detect disable
set arpforward enable
set broadcast-forward disable
set bfd global
set l2forward disable
set icmp-send-redirect enable
set icmp-accept-redirect enable
set vlanforward disable
set stpforward disable
set ips-sniffer-mode disable
set ident-accept disable
set ipmac disable
set subst disable
set substitute-dst-mac 00:00:00:00:00:00
set status up
set netbios-forward disable
set wins-ip 0.0.0.0
set type physical
set netflow-sampler disable
set sflow-sampler disable
set src-check enable
set sample-rate 2000
set polling-interval 20
set sample-direction both
set explicit-web-proxy disable
set explicit-ftp-proxy disable
set proxy-captive-portal disable
set tcp-mss 0
set mediatype sr4
set inbandwidth 0
set outbandwidth 0
set egress-shaping-profile ''
set ingress-shaping-profile ''
set disconnect-threshold 0
set spillover-threshold 0
set ingress-spillover-threshold 0
set weight 0
set external disable
set description ''
set alias ''
set security-mode none
set device-identification disable
set lldp-reception vdom
set lldp-transmission vdom
set estimated-upstream-bandwidth 0
set estimated-downstream-bandwidth 0
set measured-upstream-bandwidth 0
set measured-downstream-bandwidth 0
set bandwidth-measure-time 0
set monitor-bandwidth disable
set vrrp-virtual-mac disable
set role undefined
set snmp-index 43
set secondary-IP disable
set preserve-session-route disable
set auto-auth-extension-device disable
set ap-discover enable
set ip-managed-by-fortiipam disable
set switch-controller-mgmt-vlan 4094
set switch-controller-igmp-snooping-proxy disable
set switch-controller-igmp-snooping-fast-leave disable
set swc-first-create 0
set np-qos-profile 0
config ipv6
set ip6-mode static
set nd-mode basic
set ip6-address ::/0
unset ip6-allowaccess
set icmp6-send-redirect enable
set ra-send-mtu enable
set ip6-reachable-time 0
set ip6-retrans-time 0
set ip6-hop-limit 0
set dhcp6-prefix-delegation disable
set dhcp6-information-request disable
set vrrp-virtual-mac6 disable
set vrip6_link_local ::
set ip6-send-adv disable
set autoconf disable
set dhcp6-relay-service disable
end
set priority 0
set dhcp-client-identifier ''
set dhcp-renew-time 0
set dns-server-override enable
set speed 40000full
set mtu-override disable
set wccp disable
set drop-overlapped-fragment disable
set drop-fragment disable
Does anyone have any idea as to what could be causing this?
Thanks
Udo
04-25-2022 06:12 AM - edited 04-26-2022 06:20 AM
...
04-25-2022 07:51 AM
04-25-2022 12:25 PM - edited 04-26-2022 06:20 AM
...
04-26-2022 06:21 AM - edited 04-26-2022 06:27 AM
check this data sheet
module-1# show hardware internal tah event-history front-port x <- check if you get something from this show command
04-27-2022 08:09 AM
thank you for this informations. It seems to be this command is only in N7K available. But but currently I'm still waiting until I can access the Nexus again. I will inform you.
Regards
Udo
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