D-Link DSR-150 DSR-150 User Manual - Page 161

Unified Services Router Figure 109 : Re mote M anage me nt from the WAN User Manual 9.1.3 CLI Access In ad d it io n t o t h e web -b as ed GUI, t h e g at eway s u p p o rt s SSH an d Teln et man ag emen t fo r co mman d -lin e in t eract io n . Th e CLI lo g in cred en t ials are s h ared wit h t h e GUI fo r ad min is t rat o r u s ers . To acces s t h e CLI, t y p e "cli" in t h e SSH o r co n s o le p ro mp t an d lo g in wit h ad min is t rat o r u s er cred en t ials . 9.2 SNMP Configuration Tools > Admin > SNMP SNM P is an ad d it io n al man ag emen t t o o l t h at is u s efu l wh en mu lt ip le ro u t ers in a n et wo rk are b ein g man ag ed b y a cen t ral M as t er s y s t em. W h en a n ext ern al SNM P man ag er is p ro v id ed wit h t h is ro u ter's M anag emen t In fo rmat io n Bas e (M IB) file, t h e man ag er can u p d ate t he ro u ter's h ierarch al v ariab les t o v iew o r u p d at e co n fig u rat io n p aramet ers . Th e ro u ter as a man ag ed d evice h as an SNM P ag en t t h at allo ws t h e M IB co n fig u rat io n v ariab les t o b e acces s ed b y t h e M as t er (t h e SNM P man ag er). Th e A cces s Co n tro l Lis t o n t h e ro ut er id en tifies man ag ers in t h e n et wo rk t h at h av e read o n ly o r read -writ e SNM P cred en t ials . Th e Trap s Lis t o u t lin es t h e p o rt o v er wh ich n o t ificat io ns fro m t h is ro u t er a re p ro v id ed t o t h e SNM P co mmu n it y (man ag ers ) an d als o the SNMP vers ion (v1, v2c, v3) for the trap. 159