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ISCOM2600G-HI (A) Series Configuration Guide
3.3.3 Planning roles and IDs of ISF members
Determining master device
You can configure a device with a higher priority as required. In this way, it can be elected as
the master among multiple devices when these devices form an ISF for the first time.
Determining member IDs
When working, an ISF uses member IDs to identify and manage member devices. In this case,
before adding devices to the ISF, you should plan and configure member IDs uniformly to
ensure uniqueness of ISF member IDs.
3.3.4 Planning ISF topology
The ISF supports chain topology and ring topology. The ring topology is more reliable than
chain topology, so it is recommend.
3.3.5 Planning ISF physical interfaces
An ISF interface can be bound with 8 physical interfaces. We recommend bounding an ISF
interface with at least 2 physical interfaces to increase bandwidth and reliability of the ISF
interface. The two ISF interfaces that connect two neighbor devices should be bound with the
same number of ISF physical interfaces so that these ISF physical interfaces can be
interconnected with those on the neighbor device. For example, the number of ISF physical
interfaces bound with ISF-Port2 on Device A should be equal to that of ISF physical
interfaces bound with ISF-Port1 on Device B.
In standalone mode, a physical interface on the device works as an ISF physical
interface. When the device enters ISF mode, services configured on the physical
interface will be invalid. In this case, you should plan ISF topology to prevent services
from being affected.
3.3.6 Installing ISF members
After planning ISF topology, install ISF members.
3.3.7 Connecting ISF cables
When you use an Ethernet optical interface as the ISF physical interface, insert an optical
module into the Ethernet optical interface, and then connect the fiber. For optical modules
corresponding to Ethernet optical interfaces of different types, see ISCOM2600G-HI (A)
Series Product Description.
3.3.8 Configuring ISF system software
After installing ISF members, start them. Log in to them respectively to configure ISF system
software as planned.
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