With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
bgp4PathAttrASPathSegment
bgp4 Path Attribute Autonomous System Path Segment
1.3.6.1.2.1.15.6.1.5
The sequence of AS path segments. Each AS path segment is represented by a triple . The type is a 1-octet field which has two possible values: 1 AS_SET: unordered set of ASs a route in the UPDATE message has traversed 2 AS_SEQUENCE: ordered set of ASs a route in the UPDATE message has traversed. The length is a 1-octet field containing the number of ASs in the value field. The value field contains one or more AS numbers, each AS is represented in the octet string as a pair of octets according to the following algorithm: first-byte-of-pair = ASNumber / 256; second-byte-of-pair = ASNumber & 255;
Back to BGP4-MIB MIB page.
IPHost Network monitor allows you to monitor bgp4PathAttrASPathSegment on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.
