Agent capabilities for SONET-MIB(RFC 2558). ciscoSonetCapabilityAxsmV2R01 for AXSM module. ciscoSonetCapabilitySrmeV3R00 for SRME module. ciscoSonetCapabilityAxsmxgV4R00 for AXSM-XG module. ciscoSonetCapabilityV5R00 for VXSM, SRME and MPSM module.