With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
probeDateTime
probe Date Time
1.3.6.1.2.1.16.19.4
Probe's current date and time. field octets contents range ----- ------ -------- ----- 1 1-2 year 0..65536 2 3 month 1..12 3 4 day 1..31 4 5 hour 0..23 5 6 minutes 0..59 6 7 seconds 0..60 (use 60 for leap-second) 7 8 deci-seconds 0..9 8 9 direction from UTC '+' / '-' 9 10 hours from UTC 0..11 10 11 minutes from UTC 0..59 For example, Tuesday May 26, 1992 at 1:30:15 PM EDT would be displayed as: 1992-5-26,13:30:15.0,-4:0 Note that if only local time is known, then timezone information (fields 8-10) is not present, and if no time information is known, the null string is returned.
Back to RMON2-MIB MIB page.
IPHost Network monitor allows you to monitor probeDateTime on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.