HP StorageWorks 4/16 Brocade Fabric OS MIB Reference Guide v6.0.0 (53-1000602- - Page 38

2 sysServices 1.3.6.1.2.1.1.7 sysServices 1.3.6.1.2.1.1.7 A value that indicates the set of services that this entity primarily offers.The value is a sum. This sum initially takes the value 0. Then, for each layer, L, in the range 1 through 7, for which this node performs transactions, 2 raised to (L - 1) is added to the sum. For example, a node that primarily performs routing functions has a value of 4 (23-1). In contrast, a node that is a host and offers application services has a value of 72 (24-1 + 27-1). Calculate In the context of the Internet suite of protocols, values should be calculated accordingly: Layer functionality 1 = physical (for example, repeaters) 2 = datalink/subnetwork (for example, bridges) 3 = internet (for example, IP gateways) 4 = end-to-end (for example, IP hosts) 7 = applications (for example, mail relays) For systems including OSI protocols, layers 5 and 6 also can be counted. The return value is always 79. Interfaces Group Implementation of the Interfaces group is mandatory for all systems. FCIP tunnel support is added in Fabric OS 5.3.0 and higher. To support FCIP tunneling, entries are created in the ifTable for each WAN interface (GbE port), each FC port, and each FCIP tunnel (transport interface). ifNumber 1.3.6.1.2.1.2.1 The number of network interfaces present on this system, regardless of their current state. The return value is 5 for the Brocade 12000, 24000, and 48000 (single domain), 7 for the Brocade 12000 and 24000 (dual-domain), and for the AP7600. The return value is dynamic for the Brocade DCX director and depends on the number of GbE ports, FC ports, transport interfaces. All non-bladed systems will have a value of 3. ifTable 1.3.6.1.2.1.2.2 A list of interface entries. The number of entries is given by the value of ifNumber. The Interfaces table contains information on the entity's interfaces. Each interface is thought of as being attached to a subnetwork. Note that this term should not be confused with subnet, which refers to an addressing partitioning scheme used in the Internet suite of protocols. ifEntry 1.3.6.1.2.1.2.2.1 Index An interface entry containing objects at the subnetwork layer and below, for a particular interface. ifIndex 20 Fabric OS MIB Reference 53-1000602-01