Sun Microsystems APOLLO OC48, Инструкция по установке и эксплуатации

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30 Sun OC48 Packet Over Sonet Adapter Installation and User’s Guide • December 2001
Configuring the Driver
After installing the driver software, you must specify either an IP address or a host
name for its SONET interface in the configuration files.
▼
To Configure the SRP Configuration Files
1. At the command line, use the
grep
command to search the
/etc/path_to_inst
file for
ips
interfaces.
In the example above, the device instance is from two Sun OC48 Packet Over Sonet
adapters installed in 66 MHz/64-bit PCI slots. The instance numbers are in bold for
clarity. In this example, the two instances associated with device a11 are on the top
of the list for each adapter. The other instances are not to be used during the
configuration steps. On your system, look for the two instances associated with the
a11 devices.
2. Determine the instance number of the primary card.
Determine the instance numbers by the following method.
■
Using Step 1, above, find the instances for the two a11 devices and use them for
configuration.
■
Select the smaller instance number (for example 0) to be the instance number for
the Primary card (Side A) and the larger one (for example 4) to be the Mate card
(Side B). (As an option, choose the larger instance number to be the instance
number for the Primary card and the smaller one for the Mate card, if you prefer.
Be sure to use a consistent scheme in all nodes in the network.)
3. Copy files and modify options
# grep ips /etc/path_to_inst
...
"/ssm@0,0/pci@18,600000/pci108e,a11@1" 0 "ips"
"/ssm@0,0/pci@18,600000/pci108e,a13@1,2"
2 "ips"
"/ssm@0,0/pci@18,600000/pci108e,a12@1,1" 1 "ips"
"/ssm@0,0/pci@18,600000/pci108e,a14@1,3"
3 "ips"
...
"/ssm@0,0/pci@19,600000/pci108e,a11@1"
4 "ips"
"/ssm@0,0/pci@19,600000/pci108e,a13@1,2" 6 "ips"
"/ssm@0,0/pci@19,600000/pci108e,a12@1,1"
5 "ips"
"/ssm@0,0/pci@19,600000/pci108e,a14@1,3" 7 "ips"
...