Cisco Systems VPN 3002 manual Monitoring | Statistics | MIB-II, 13-39

Chapter 13 Monitoring

Monitoring Statistics MIB-II

Monitoring Statistics MIB-II

This section of the Manager lets you view statistics that are recorded in standard MIB-II objects on the VPN 3002. MIB-II (Management Information Base, version 2) objects are variables that contain data about the system. They are defined as part of the Simple Network Management Protocol (SNMP); and SNMP-based network management systems can query the VPN 3002 to gather the data.

Each subsequent screen displays the data for a standard MIB-II group of objects:

•Interfaces: packets sent and received on network interfaces and VPN tunnels.

•TCP/UDP: Transmission Control Protocol and User Datagram Protocol segments and datagrams sent and received, etc.

•IP: Internet Protocol packets sent and received, fragmentation and reassembly data, etc.

•ICMP: Internet Control Message Protocol ping, timestamp, and address mask requests and replies, etc.

•ARP Table: Address Resolution Protocol physical (MAC) addresses, IP addresses, and mapping types.

•Ethernet: errors and collisions, MAC errors, etc.

•SNMP: Simple Network Management Protocol requests, bad community strings, parsing errors, etc.

To configure and enable the VPN 3002 SNMP server, see the Configuration System Management Protocols SNMP screen.

Figure 13-18 Monitoring Statistics MIB-II Screen

	VPN 3002 Hardware Client Reference
OL-1893-01		13-39