While troubleshooting connectivity issues to a router, these details are noticed: *Standard pings to all router interfaces, including loopbacks, are successful....

While troubleshooting connectivity issues to a router, these details are noticed: *Standard pings to all router interfaces, including loopbacks, are successful.*Data traffic is unaffected.*SNMP connectivity is intermittent.*SSH is either slow or disconnects frequently. Which command must be configured first to troubleshoot this issue?