Monitoring | Statistics | Mib-Ii - Cisco VPN 3002 Reference Manual

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Chapter 13
Monitoring

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:
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
OL-1893-01
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.
Monitoring | Statistics | MIB-II
VPN 3002 Hardware Client Reference
13-39

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