With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
adsl2LInvG994VendorId
ADSL2 L Inv G994 Vendor Id
1.3.6.1.2.1.10.238.1.3.1.1.2
The ATU G.994.1 Vendor ID as inserted in the G.994.1 CL/CLR message. It consists of 8 binary octets, including a country code followed by a (regionally allocated) provider code, as defined in Recommendation T.35.
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IPHost Network monitor allows you to monitor adsl2LInvG994VendorId on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.