SmartCell ZX-250 User Guide 4-3
Switch Administration
ATM Routing
T•
Enter the
add ATMRoute
command to create a static route to the IISP device:
SmartCell ZX # add atmroute
PortNumber(A1) : b2
AtmAddress() : 52:00:00:00:00:00:00:00:00:00:14:51:80
PrefixLength(104) :
Index(0) :
Type(Internal) :exterior
Scope(0) :
MetricsTag(0) :
SmartCell ZX #
2
p›F
The
add ATMRoute
command allows you to specify a set of metrics to be used with
the route. For more on metrics and metric tags, see Section 4.2.3 “Route Metrics.”
Q•
Enter the
show ATMRoute
command to determine whether the route was created:
SmartCell ZX # show atmroute
AddressNumber(ALL) :
No. Port Route Address Type Protocol
================================================================================
1 B4 39:00:00:00:00:00:00:00:00:00:14:41:80:00:20:d4:14:41:80 I MGMT
2 B4 39:00:00:00:00:00:00:00:00:00:14:41:80:00:20:d4:14:41:81 I MGMT
3 -- 39:00:00:00:00:00:00:00:00:00:14:59:00 I PNNI
4 -- 39:00:00:00:00:00:00:00:00:00:28:e9:80 I PNNI
5 -- 39:00:00:00:00:00:00:00:00:00:28:f5:00 I PNNI
6 B4 47:00:79:00:00:00:00:00:00:00:00:00:00:00:a0:3e:00:00:01 I MGMT
7 B2 52:00:00:00:00:00:00:00:00:00:14:51:80 I MGMT
SmartCell ZX #
The route to the IISP device appears on the last line (Route No. 7).
–•
Create a route on the IISP device that refers to the net prefix
(
39:00:00:00:00:00:00:00:00:00:14:41:80
) of port
b2
on the SmartCell ZX-250.
2
p›F
For IISP routes to work with certain devices, ILMI may also need to be disabled
on the SmartCell ZX-250. Use the
set PortConfig
command to disable ILMI on
the SmartCell ZX-250 on a per-port basis.
IISP Routing Considerations
When creating routes between the SmartCell ZX-250 (running PNNI) and IISP devices, the criteria that characterize
IISP connectivity still apply. To reach a SmartCell ZX-250 within the PNNI domain, the IISP device must have a
configured route that points directly to a port on the target SmartCell ZX-250. Conversely, there must be a SmartCell
ZX-250 that has a direct physical link (and a route over that link) to the IISP device. The following two examples
illustrate this point.
In Figure 4-1 Switch A is an IISP device connected to the PNNI domain through Switch B. Switch A contains an LEC,
which is a member of an ELAN whose LECS is on Switch C (within the PNNI domain). If the LEC on Switch A is to
make contact with the LECS on Switch C, Switch A must contain an IISP route (denoted by the dotted line) directly
to switch C. Furthermore, Switch B must contain a route to switch A over the physical link that connects the two
switches.
Summary of Contents for SmartCell ZX-250
Page 12: ...xii SmartCell ZX 250 User Guide Table of Contents...
Page 16: ...xvi SmartCell ZX 250 User Guide List of Tables...
Page 18: ...1 2 SmartCell ZX 250 User Guide Introduction...
Page 46: ...3 8 SmartCell ZX 250 User Guide Creating an Emulated LAN IP Over ATM and LANE...
Page 92: ...4 46 SmartCell ZX 250 User Guide Performing Hardware Maintenance Switch Administration...
Page 98: ...5 6 SmartCell ZX 250 User Guide Troubleshooting Congestion Troubleshooting...
Page 110: ...A 12 SmartCell ZX 250 User Guide Acronyms...
Page 124: ...C 8 SmartCell ZX 250 User Guide Managing the SmartCell ZX 250 Agent Support...
