Cisco MCS-7825-H3-IPC1 Service Guide - Page 915

Chapter 8 Industry-Standard Management Information Base IF-MIB The size of the largest packet which can be sent/received on the interface, specified in octets. For interfaces that are used for transmitting network datagrams, this is the size of the largest network datagram that can be sent on the interface. ::= {ifEntry 4} ifSpeed OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION An estimate of the interface current bandwidth in bits per second. For interfaces which do not vary in bandwidth or for those where no accurate estimation can be made, this object should contain the nominal bandwidth. If the bandwidth of the interface is greater than the maximum value reportable by this object then this object should report its maximum value (4,294,967,295) and ifHighSpeed must be used to report the interface speed. For a sub-layer which has no concept of bandwidth, this object should be zero. ::= {ifEntry 5} ifPhysAddress OBJECT-TYPE SYNTAX PhysAddress MAX-ACCESS read-only STATUS current DESCRIPTION The interface's address at its protocol sub-layer. For example, for an 802.x interface, this object normally contains a MAC address. The interface's media-specific MIB must define the bit and byte ordering and the format of the value of this object. For interfaces which do not have such an address (e.g., a serial line), this object should contain an octet string of zero length. ::= {ifEntry 6} ifAdminStatus OBJECT-TYPE SYNTAX Integer {up(1), -- ready to pass packets down(2), testing(3) -- in some test mode} MAX-ACCESS read-write STATUS current DESCRIPTION The desired state of the interface. The testing(3) state indicates that no operational packets can be passed. When a managed system initializes, all interfaces start with ifAdminStatus in the down(2) state. As a result of either explicit management action or per configuration information retained by the managed system, ifAdminStatus is then changed to either the up(1) or testing(3) states (or remains in the down(2) state). ::= {if Entry 7} ifOperStatus OBJECT-TYPE SYNTAX INTEGER {up(1),-- ready to pass packets down(2), testing(3), -- in some test mode unknown(4), -- status can not be determined -- for some reason. dormant(5), notPresent(6),-- some component is missing lowerLayerDown(7) -- down due to state of -- lower-layer interface(s)} MAX-ACCESS read-only OL-22523-01 Cisco Unified Communications Manager Managed Services Guide 8-111