Good evening everyone,
I write to you as I need help.
Given these data collected on 10 router from SNMP module
Interface {#IFNAME}({#IFALIAS}): Bits received
Interface {#IFNAME}({#IFALIAS}): Bits sent
Interface {#IFNAME}({#IFALIAS}): Inbound packets discarded
Interface {#IFNAME}({#IFALIAS}): Inbound packets with errors
Interface {#IFNAME}({#IFALIAS}): Interface type
Interface {#IFNAME}({#IFALIAS}): Operational status
Interface {#IFNAME}({#IFALIAS}): Outbound packets discarded
Interface {#IFNAME}({#IFALIAS}): Outbound packets with errors
Interface {#IFNAME}({#IFALIAS}): Speed
Each of the router are different in configuration from the other with more active ports.
How can I apply the triggher to identify if one of the 3 lines is down or active? for example if
I have this router:
GigabitEthernet0/0/0
GigabitEthernet0/2/0
GigabitEthernet0/2/1
GigabitEthernet0/2/3
Vlan1
ICMP i'm just ping the for example the vitual ip ----- ping is ok
But the GB ETH0/2/3 is down -------- on dash board i want to see allert that tell to me that this port goes down and no connectivity is availeble.
What triggher you can suggest?
Has anyone ever encountered this problem or need to see if a main line goes down and BCK ISDN goes up? for example?