IBM 9077 Router User Manual


 
60 IBM 9077 SP Switch Router: Get Connected to the SP Switch
ibmSPDepSwTokenA combination of switch_number, switch_chip and
switch_chip_port attributes from the
DependentNode class.
ibmSPDepSwArpThe arp_enabled attribute in the Switch_partition class.
ibmSPDepSwNodeNumberThe switch_node_number attribute in the
DependentNode class.
ibmSPDepIPaddrThe netaddr attribute in the DependentAdapter class.
ibmSPDepNetMaskThe netmask attribute in the DependentAdapter class.
ibmSPDepIPMaxLinkPktThe switch_max_ltu attribute in the Switch_partition
class.
ibmSPDepIPHostOffsetThis attribute stores the difference between the host
portion of a node’s IP address and its
corresponding switch node number. When ARP
is disabled on the SP Switch network, this offset
is subtracted from the host portion of the IP
address to calculate the switch node number.
ibmSPDepConfigStateThe six config states of the dependent node are:
notConfigured, firmwareLoadFailed,
driverLoadFailed, diagnosticFailed,
microcodeLoadFailed, and fullyConfigured, for
use in configuring the adapter.
ibmSPDepSysNameThe syspar_name attribute in the Syspar class.
ibmSPDepNodeStateThe value of nodeUp or nodeDown, to show the status
of the dependent node.
ibmSPDepSwChipLinkThe switch_chip_port attribute in the DependentNode
class.
ibmSPDepNodeDelayThe switch_link_delay attribute in the Switch_partition
class.
ibmSPDepAdminStateThe value of up, down, or reconfigure, indicating the
desired state of the dependent node. If the
dependent node is not in its desired state, the
SNMP agent on the GRF will trigger the
appropriate action to change its state.
2.4.7 Coexistence
Figure 25 shows a single-frame RS/6000 SP in a single partition with a
connection to the GRF. Nodes 1 and 2 are installed with PSSP 2.4. The other
nodes are installed with any other version of PSSP that can coexist with