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NOTE
Five classes of IP ranges are available: Class A, Class B,
Class C, Class D, and Class E. While only Classes A, B,
and C are commonly used, the VNA will accept any IP in
any range with the exception of reserved IPs. Anritsu
highly recommends IP addresses that are either Private
(Class A) or that belong to your own network. The
following Table shows a quick summary of the classes and
the IP assignments:
ERROR MESSAGES ERROR AND STATUS MESSAGES
5-6 37xxxE OM
Error Message Description Corrective Action
INVALID IP REQUESTED An Invalid IP is requested. Enter a valid IPv4 compatible address.
IP IS RESERVED IP Entered is a reserved IP Examples of reserved IPs:
127.x.x.x
x.0.0.0
x.0.0.1
255.255.255.255
Addresses ending in 0 or 255
CHANGES TO INT. IP ADDRESS ARE
ONLY ALLOWED WITHIN SAME
SUBNETPLEASE CHANGE IP
ADDRESS FIRST
Internal IP address entered cannot be
changed since it is not in the same
subnet as the VNA’s IP address.
Change the IP Address first to the new
IP. Make sure that the IP entered is a
known available and valid IP. See Note
below.
CONNECTION LOST.
RE-ESTABLISHING DEFAULT
NETWORK
When a connection is lost, or an IP entry
takes too long to validate, the network
will re-establish a default network setup.
Try the same values again.
Table 5-3. Ethernet-Related-Error Messages (1 of 1)
Class Range
A 1.0.0.1 to 126.255.255.254
B 128.1.0.1 to 191.255.255.254
C 192.0.1.1 to 223.255.254.254
D 224.0.0.0 to 239.255.255.255
E 240.0.0.0 to 254.255.255.254