FibeAir IP-20C/S/E
User Guide
Ceragon Proprietary and Confidential
Page 419 of 597
SAP Classification (CLI)
SAPs can be used with the following Interface Types:
All to one – All C-VLANs and untagged frames that enter the interface are
classified to the same service point.
Dot1q – A single C-VLAN is classified to the service point.
QinQ – A single S-VLAN and C-VLAN combination is classified to the
service point.
Bundle C-Tag – A set of multiple C-VLANs is classified to the service point.
Bundle S-Tag – A single S-VLAN and a set of multiple C-VLANs are
classified to the service point.
SNP Classification (CLI)
SNPs can be used with the following Attached Interface Types:
Dot1q – A single C-VLAN is classified to the service point.
S-Tag – A single S-VLAN is classified to the service point.
Pipe Service Point Classification (CLI)
Pipe service points can be used with the following Attached Interface Types:
Dot1q – All C-VLANs and untagged frames that enter the interface are
classified to the same service point.
S-Tag – All S-VLANs and untagged frames that enter the interface are
classified to the same service point.
MNG Service Point Classification (CLI)
Management service points can be used with the following Interface Types:
Dot1q – A single C-VLAN is classified to the service point.
S-Tag – A single S-VLAN is classified to the service point.
QinQ – A single S-VLAN and C-VLAN combination is classified to the
service point.
Table 119 and Table 120 show which service point – Interface Type
combinations can co-exist on the same interface.
Table 119: Legal Service Point
– Interface Type Combinations per Interface –
SAP and SNP
SP Type
SAP
SNP
SP Type
Attached Interface Type
802.1q
Bundle-C
Bundle-S
All to One
Q in Q
802.1q
S-Tag
SAP
802.1q
Yes
Yes
No
No
No
No
No
Bundle-C
Yes
Yes
No
No
No
No
No
Bundle-S
No
No
Yes
No
Yes
No
No
All to One
No
No
No
Only 1 All to
One SP Allowed
No
No
No
