ɋɭɳɧɨɫɬɢ MIB ɨɛɴɟɞɢɧɟɧɵ ɜ 5 ɝɪɭɩɩ ɨɛɴɟɤɬɨɜ MIB, ɫɪɟɞɢ ɤɨɬɨɪɵɯ ɟɫɬɶ ɬɪɢ ɝɪɭɩɩɵ, ɢɦɟɸɳɢɯ ɧɟɩɨɫɪɟɞɫɬɜɟɧɧɨɟ ɨɬɧɨɲɟɧɢɟ ɤ ɡɚɞɚɱɟ ɬɟɯɧɢɱɟ-ɫɤɨɝɨ ɭɱɺɬɚ ɨɛɴɟɤɬɨɜ ɭɩɪɚɜɥɟɧɢɹ.ɗɬɨ ɝɪɭɩɩɵ :
x entityPhysical group – ɨɩɢɫɵɜɚɟɬ ɮɢɡɢɱɟɫɤɢɟ ɫɭɳɧɨɫɬɢ, ɭɩɪɚɜɥɹɟɦɵɟ ɨɞɢɧɨɱɧɵɦ ɚɝɟɧɬɨɦ. Ⱦɚɧɧɵɟ ɫɨɞɟɪɠɚɬɫɹ ɜ ɬɚɛɥɢɰɟ entPhysicalTable.
x entityLogical group – ɨɩɢɫɵɜɚɟɬ ɥɨɝɢɱɟɫɤɢɟ ɫɭɳɧɨɫɬɢ, ɭɩɪɚɜɥɹɟɦɵɟ ɨɞɢɧɨɱɧɵɦ ɚɝɟɧɬɨɦ. Ⱦɚɧɧɵɟ ɫɨɞɟɪɠɚɬɫɹ ɜ ɬɚɛɥɢɰɟ entLogicalTable.
x entityMapping group – ɨɩɢɫɵɜɚɟɬ ɜɡɚɢɦɨɫɜɹɡɢ (ɚɫɫɨɰɢɚɰɢɢ) ɦɟɠɞɭ ɮɢɡɢɱɟɫɤɢɦɢ ɫɭɳɧɨɫɬɹɦɢ, ɥɨɝɢɱɟɫɤɢɦɢ ɫɭɳɧɨɫɬɹɦɢ, ɢɧɬɟɪɮɟɣɫɚ-ɦɢ, ɧɟɢɧɬɟɪɮɟɣɫɧɵɦɢ ɩɨɪɬɚɦɢ, ɤɨɬɨɪɵɟ ɜ ɫɨɜɨɤɭɩɧɨɫɬɢ ɭɩɪɚɜɥɹ-ɸɬɫɹ ɨɞɢɧɨɱɧɵɦ ɚɝɟɧɬɨɦ. Ⱦɚɧɧɵɟ ɫɨɞɟɪɠɚɬɫɹ ɜ ɬɪɺɯ ɪɚɡɥɢɱɧɵɯ ɬɚɛɥɢɰɚɯ.
ɋɥɟɞɭɟɬ ɨɬɦɟɬɢɬɶ ɱɬɨ ɩɪɢ ɢɫɩɨɥɶɡɨɜɚɧɢɢ ɛɚɡ ɞɚɧɧɵɯ ɜɨɨɛɳɟ ɢ MIB ɜ ɱɚɫɬɧɨɫɬɢ ɢɦɟɟɬ ɦɟɫɬɨ ɦɨɞɟɥɢɪɨɜɚɧɢɟ ɪɟɚɥɶɧɨɝɨ ɮɢɡɢɱɟɫɤɨɝɨ ɨɛɴɟɤɬɚ ɜ ɜɢɞɟ ɟɝɨ ɚɛɫɬɪɚɤɬɧɨɝɨ, ɥɨɝɢɱɟɫɤɨɝɨ ɨɩɢɫɚɧɢɹ ɜ ɛɚɡɟ ɞɚɧɧɵɯ. Ɋɚɫɫɦɨɬɪɢɦ ɨɫɨɛɟɧ-ɧɨɫɬɢ ɷɬɨɝɨ ɩɪɨɰɟɫɫɚ.
Ɏɢɡɢɱɟɫɤɚɹ ɫɭɳɧɨɫɬɶ ɢɥɢ ɮɢɡɢɱɟɫɤɢɣ ɤɨɦɩɨɧɟɧɬ ɩɪɟɞɫɬɚɜɥɹɸɬ ɫɨɛɨɣ ɢɞɟɧɬɢɮɢɰɢɪɭɟɦɵɟ ɮɢɡɢɱɟɫɤɢɟ ɪɟɫɭɪɫɵ ɜɧɭɬɪɢ ɭɩɪɚɜɥɹɟɦɨɣ ɫɢɫɬɟɦɵ. Ɏɢ-ɡɢɱɟɫɤɢɟ ɫɭɳɧɨɫɬɢ ɨɩɢɫɵɜɚɸɬɫɹ ɜ IMIB c ɩɨɦɨɳɶɸ ɥɨɝɢɱɟɫɤɢɯ ɫɭɳɧɨɫɬɟɣ, ɤɨɬɨɪɵɟ ɩɨ ɫɭɬɢ ɹɜɥɹɸɬɫɹ ɚɛɫɬɪɚɤɬɧɨ-ɥɨɝɢɱɟɫɤɨɣ ɪɟɚɥɢɡɚɰɢɟɣ ɦɧɨɠɟɫɬɜɚ ɨɛɴɟɤɬɨɜ IMIB. Ʉɚɠɞɵɣ ɮɢɡɢɱɟɫɤɢɣ ɤɨɦɩɨɧɟɧɬ ɭɫɬɪɨɣɫɬɜɚ ɫɜɹɡɢ ɩɪɟɞɫɬɚɜ-ɥɟɧ ɜ ɜɢɞɟ ɥɨɝɢɱɟɫɤɨɝɨ ɨɩɢɫɚɧɢɹ ɜ ɬɚɛɥɢɰɟ entPhysicalTable; ɷɬɚ ɬɚɛɥɢɰɚ ɩɨɞɞɟɪɠɢɜɚɟɬɫɹ ɚɝɟɧɬɨɦ ɧɚ ɞɚɧɧɨɦ ɭɫɬɪɨɣɫɬɜɟ/ɫɪɟɞɫɬɜɟ ɫɜɹɡɢ. ɉɪɢ ɷɬɨɦ ɮɢ-ɡɢɱɟɫɤɢɟ ɪɟɫɭɪɫɵ (ɬɟɥɟɤɨɦɦɭɧɢɤɚɰɢɨɧɧɵɟ ɩɨɪɬɵ, ɦɨɧɬɚɠɧɵɟ ɩɥɚɬɵ, ɦɨɧɬɢ-ɪɭɟɦɵɟ ɦɨɞɭɥɢ, ɢɫɬɨɱɧɢɤɢ ɷɥɟɤɬɪɨɩɢɬɚɧɢɹ), ɤɨɬɨɪɵɟ ɦɨɝɭɬ ɭɩɪɚɜɥɹɬɶɫɹ ɢ ɤɨɧɬɪɨɥɢɪɨɜɚɬɶɫɹ ɫ ɩɨɦɨɳɶɸ ɮɭɧɤɰɢɣ ɭɩɪɚɜɥɟɧɢɹ, ɚɫɫɨɰɢɢɪɨɜɚɧɵ (ɥɨɝɢɱɟ-ɫɤɢ ɫɜɹɡɚɧɵ) ɫ ɨɞɧɨɣ ɢɥɢ ɧɟɫɤɨɥɶɤɢɦɢ ɥɨɝɢɱɟɫɤɢɦɢ ɫɭɳɧɨɫɬɹɦɢ, ɜɤɥɸɱɟɧ-ɧɵɦɢ ɜ IMIB. ɂɬɚɤ, ɩɨ ɫɭɬɢ, ɩɪɢ ɩɟɪɟɞɚɱɟ ɤɨɦɚɧɞɵ ɭɩɪɚɜɥɟɧɢɹ ɢɦɟɟɬ ɦɟɫɬɨ ɜɡɚɢɦɨɞɟɣɫɬɜɢɟ ɫ ɩɪɨɝɪɚɦɦɧɨɣ ɫɪɟɞɨɣ. Ⱦɚɥɟɟ ɫ ɩɨɦɨɳɶɸ ɜɧɭɬɪɢɫɢɫɬɟɦɧɨɝɨ ɮɭɧɤɰɢɨɧɚɥɶɧɨɝɨ ɢɧɬɟɪɮɟɣɫɚ ɤɨɦɚɧɞɚ ɬɪɚɧɫɥɢɪɭɟɬɫɹ ɧɚ ɪɟɚɥɶɧɵɣ ɮɢɡɢɱɟ-ɫɤɢɣ ɨɛɴɟɤɬ. ɉɨ ɪɟɡɭɥɶɬɚɬɚɦ ɷɬɨɣ ɬɪɚɧɫɥɹɰɢɢ ɫɨɞɟɪɠɚɧɢɟ ɬɚɛɥɢɰɵ IMIB ɦɨ-ɠɟɬ ɨɛɧɨɜɥɹɬɶɫɹ.
ɋ ɩɨɦɨɳɶɸ ɬɚɛɥɢɱɧɵɯ ɨɛɴɟɤɬɨɜ (ɬɚɛɥɢɰ) IMIB ɞɨɥɠɟɧ ɢɞɟɧɬɢɮɢɰɢɪɨ-ɜɚɬɶɫɹ ɢ ɨɩɢɫɵɢɞɟɧɬɢɮɢɰɢɪɨ-ɜɚɬɶɫɹ ɤɚɠɞɵɣ ɮɢɡɢɱɟɫɤɢɣ ɨɛɴɟɤɬ ɢɥɢ ɦɨɧɬɢɪɭɟɦɨɟ ɭɫɬɪɨɣ-ɫɬɜɨ. ɉɪɢ ɷɬɨ ɫɬɪɭɤɬɭɪɚ IMIB ɞɥɹ ɪɚɡɥɢɱɧɵɯ ɫɟɬɟɜɵɯ ɷɥɟɦɟɧɬɨɜ, ɜ ɬɨɦ ɱɢɫɥɟ ɨɬ ɪɚɡɥɢɱɧɵɯ ɩɪɨɢɡɜɨɞɢɬɟɥɟɣ,ɦɨɠɟɬ ɨɬɥɢɱɚɬɶɫɹ.
Ɍɚɛɥɢɰɚ entPhysicalTable ɫɨɞɟɪɠɢɬ ɨɞɧɭ ɫɬɪɨɤɭ (row) ɞɥɹ ɨɩɢɫɚɧɢɹ ɤɚ-ɠɞɨɣ ɮɢɡɢɱɟɫɤɨɣ ɫɭɳɧɨɫɬɢ ɢ ɩɨ ɤɪɚɣɧɟɣ ɦɟɪɟ , ɨɞɧɭ «ɝɥɨɛɚɥɶɧɭɸ» ɫɬɪɨɤɭ ɞɥɹ ɮɢɡɢɱɟɫɤɢɯ ɫɭɳɧɨɫɬɟɣ, ɫɨɨɬɜɟɬɫɬɜɭɸɳɢɯ ɡɧɚɱɟɧɢɸ ɤɥɚɫɫɚ ɨɛɴɟɤɬɨɜ entPhysicalClass :
x ɋhassis – ɦɨɧɬɚɠɧɨɟ ɭɫɬɪɨɣɫɬɜɨ (ɝɪɭɩɩɚ ɩɨɡɢɰɢɣ) ɞɥɹ ɝɪɭɩɩɵ ɬɟɥɟ-ɤɨɦɦɭɧɢɤɚɰɢɨɧɧɵɯ ɭɫɬɪɨɣɫɬɜ;ɋhassis ɦɨɠɟɬ ɫɨɞɟɪɠɚɬɶ Container; ɜ ɫɜɨɸ ɨɱɟɪɟɞɶ Chassis ɦɨɠɟɬ ɧɚɯɨɞɢɬɶɫɹ ɬɨɥɶɤɨ ɜ ɫɨɫɬɚɜɟ Stack.
x ȼackplane – ɡɚɞɧɹɹ (ɦɨɧɬɚɠɧɚɹ) ɩɚɧɟɥɶ ɢɥɢ ɤɚɛɟɥɶɧɚɹ ɭɤɥɚɞɤɚ.
x Container – ɫɨɨɬɜɟɬɫɬɜɭɸɳɚɹ ɮɢɡɢɱɟɫɤɚɹ ɫɭɳɧɨɫɬɢ, ɨɩɢɫɵɜɚɸɳɚɹ ɭɫɬɪɨɣɫɬɜɨ, ɫɩɨɫɨɛɧɨɟ ɤɨɧɫɬɪɭɤɬɢɜɧɨ ɨɛɴɟɞɢɧɹɬɶ ɧɟɫɤɨɥɶɤɨ ɪɚɡɧɨ-ɬɢɩɧɵɯ,ɨɩɟɪɚɬɢɜɧɨ ɡɚɦɟɧɹɟɦɵɯ ɭɫɬɪɨɣɫɬɜ (ɌɗɁ, FPU)
x powerSupply – ɭɫɬɪɨɣɫɬɜɨ ɷɥɟɤɬɪɨɩɢɬɚɧɢɹ.
x fan – ɜɟɧɬɢɥɹɬɨɪ ɢɥɢ ɞɪɭɝɨɟ ɭɫɬɪɨɣɫɬɜɨ ɞɥɹ ɫɧɢɠɟɧɢɹ ɬɟɦɩɟɪɚɬɭɪɵ.
x Module – ɚɜɬɨɧɨɦɧɨɟ, ɧɟɡɚɜɢɫɢɦɚɹ ɩɨɞɫɢɫɬɟɦɚ; ɜ ɫɥɭɱɚɟ ɜɨɡɦɨɠɧɨ-ɫɬɢ ɨɩɟɪɚɬɢɜɧɨɣ ɡɚɦɟɧɵ ɞɚɧɧɨɟ ɭɫɬɪɨɣɫɬɜɨ ɪɚɫɫɦɚɬɪɢɜɚɟɬɫɹ ɤɚɤ ɨɬ-ɞɟɥɶɧɚɹ ɫɭɳɧɨɫɬɶ.
x Port – ɨɩɢɫɚɧɢɟ ɮɢɡɢɱɟɫɤɨɣ ɫɭɳɧɨɫɬɢ, ɮɭɧɤɰɢɨɧɚɥɶɧɨ ɫɩɨɫɨɛɧɨɣ ɩɪɢɧɢɦɚɬɶ/ɩɟɪɟɞɚɜɚɬɶ ɫɟɬɟɜɨɣ ɬɪɚɮɢɤ.
x Stack – ɨɩɢɫɚɧɢɟ ɮɢɡɢɱɟɫɤɨɣ ɫɭɳɧɨɫɬɢ, ɤɨɬɨɪɚɹ ɩɪɟɞɫɬɚɜɥɹɟɬ ɫɨɛɨɣ ɨɛɴɟɞɢɧɟɧɢɟ, ɢɧɨɝɞɚ ɜɢɪɬɭɚɥɶɧɨɟ, ɧɟɫɤɨɥɶɤɨ ɨɛɴɟɤɬɨɜ Container, ɞɥɹ ɫɨɟɞɢɧɟɧɢɹ ɦɟɠɞɭ ɫɨɛɨɣ ɧɟɫɤɨɥɶɤɢɯ ɲɚɫɫɢ (Chassis).
x Other – ɧɟ ɫɨɜɩɚɞɚɟɬ ɧɢ ɫ ɨɞɧɢɦ ɢɡ ɩɟɪɟɱɢɫɥɟɧɧɵɯ ɤɥɚɫɫɨɜ ɮɢɡɢɱɟ-ɫɤɢɯ ɫɭɳɧɨɫɬɟɣ.
x Unknown – ɞɚɧɧɵɣ ɤɥɚɫɫ ɮɢɡɢɱɟɫɤɢɯ ɫɭɳɧɨɫɬɟɣ ɫɭɳɟɫɬɜɭɟɬ, ɧɨ ɧɟ-ɢɡɜɟɫɬɟɧ ɚɝɟɧɬɭ.
Ʉɚɠɞɚɹ ɫɬɪɨɤɚ ɢɧɞɟɤɫɢɪɭɟɬɫɹ ɰɟɥɵɦ ɩɪɨɢɡɜɨɥɶɧɵɦ ɱɢɫɥɨɦ ɢ ɫɨɞɟɪɠɢɬ ɨɩɢɫɚɧɢɟ ɢ ɬɢɩ ɮɢɡɢɱɟɫɤɨɣ ɫɭɳɧɨɫɬɢ. Ɍɚɤɠɟ ɞɚɧɧɚɹ ɫɬɪɨɤɚ ɦɨɠɟɬ ɫɨɞɟɪ-ɠɚɬɶ ɢɧɞɟɤɫɧɵɣ ɧɨɦɟɪ ɞɪɭɝɨɣ entPhysicalEntry ɞɥɹ ɭɤɚɡɚɧɢɹ ɧɚ ɨɬɧɨɲɟɧɢɹ ɜɤɥɸɱɟɧɢɹ ɦɟɠɞɭ ɷɬɢɦ ɞɜɭɦɹ ɫɭɳɧɨɫɬɹɦɢ. Ⱦɥɹ MIB, ɨɩɢɫɵɜɚɸɳɟɣ ɮɢɡɢɱɟ-ɫɤɢɟ ɫɭɳɧɨɫɬɢ, ɦɨɠɟɬ ɛɵɬɶ ɧɚɡɧɚɱɟɧɨ ɧɟɫɤɨɥɶɤɨ ɨɛɴɟɤɬɨɜ ɬɨɥɶɤɨ ɫ ɜɨɡɦɨɠ-ɧɨɫɬɶɸ ɱɬɟɧɢɹ (read-only). ɉɪɢɦɟɪ ɫɦ. ɜ ɬɚɛɥɢɰɟ 2.8:
Ȼɚɡɵ IMIB ɦɨɝɭɬ ɨɩɢɫɵɜɚɬɶ ɫɟɬɟɜɨɣ ɷɥɟɦɟɧɬ ɫ ɩɨɦɨɳɶɸ ɫɥɟɞɭɸɳɢɯ ɨɛɴɟɤɬɨɜ :
x Ɉɞɧɚ ɨɛɳɚɹ (ɩɨɪɨɠɞɚɸɳɚɹ)ɬɚɛɥɢɰɚ.
x Ɉɛɳɚɹ ɬɚɛɥɢɰɚ ɫ ɞɨɩɨɥɧɢɬɟɥɶɧɨɣ ɢɧɮɨɪɦɚɰɢɟɣ (ɫ ɪɚɫɲɢɪɟɧɢɟɦ).
x Ɇɧɨɠɟɫɬɜɨ ɪɚɡɥɢɱɧɵɯ (ɜ ɬɨɦ ɱɢɫɥɟ ɪɚɡɧɟɫɺɧɧɵɯ ɩɨ ɪɚɡɥɢɱɧɵɦ ɭɫɬ-ɪɨɣɫɬɜɚɦ) ɬɚɛɥɢɰ.
Ɍɚɛɥɢɰɚ 2.8 – Ɉɩɢɫɚɧɢɟ ɨɛɴɟɤɬɨɜ ɭɱɺɬɚ ɞɥɹ ɬɪɚɧɫɩɨɪɬɧɵɯ ɫɟɬɟɣ ɢ ɫɟɬɟɣ ɞɨɫ-ɬɭɩɚ ɫɨɝɥɚɫɧɨ ɫɬɪɭɤɬɭɪɟ MIB-II ɩɪɨɬɨɤɨɥɚ SNMPv2
ɇɚɢɦɟɧɨɜɚɧɢɟ ɨɛɴɟɤɬɚ
Ɉɩɢɫɚɧɢɟ ɨɛɴɟɤɬɚ
1 2 entPhysicalName ɗɬɨ ɬɟɤɫɬɨɜɨɟ ɧɚɢɦɟɧɨɜɚɧɢɟ ɮɢɡɢɱɟɫɤɨɣ ɫɭɳɧɨɫɬɢ,
ɤɨ-ɬɨɪɚɹ ɫɨɨɬɜɟɬɫɬɜɭɟɬ ɨɩɪɟɞɟɥɺɧɧɨɦɭ ɤɨɦɩɨɧɟɧɬɭ ɜ ɫɨ-ɫɬɚɜɟ ɭɫɬɪɨɣɫɬɜɚ ɢ ɩɪɢɦɟɧɹɟɬɫɹ ɜ ɤɨɦɚɧɞɚɯ NMS.
ɇɚɢɦɟɧɨɜɚɧɢɟ ɨɛɴɟɤɬɚ
Ɉɩɢɫɚɧɢɟ ɨɛɴɟɤɬɚ
1 2 entPhysicalHardwareRev ɋɬɪɨɤɨɜɚɹ ɩɟɪɟɦɟɧɧɚɹ,ɮɨɪɦɢɪɭɟɦɚɹ ɩɪɨɢɡɜɨɞɢɬɟɥɟɦ
ɤɨɦɩɨɧɟɧɬɚ,ɤɨɬɨɪɚɹ ɭɤɚɡɵɜɚɟɬ ɧɚ ɢɞɟɧɬɢɮɢɤɚɬɨɪ ɧɨ-ɦɟɪɚ ɪɟɞɚɤɰɢɢ (ɜɟɪɫɢɢ)ɮɢɡɢɱɟɫɤɨɝɨ ɤɨɦɩɨɧɟɧɬɚ.ɗɬɚ ɜɟɪɫɢɹ,ɤɚɤ ɩɪɚɜɢɥɨ,ɦɨɠɟɬ ɛɵɬɶ ɭɤɚɡɚɧɚ ɧɚ ɫɚɦɨɦ ɤɨɦ-ɩɨɧɟɧɬɟ.
entPhysicalFirmwareRev ɋɬɪɨɤɨɜɚɹ ɩɟɪɟɦɟɧɧɚɹ,ɡɚɜɢɫɹɳɚɹ ɨɬ ɩɪɨɢɡɜɨɞɢɬɟɥɹ ɤɨɦɩɨɧɟɧɬɚ,ɤɨɬɨɪɚɹ ɭɤɚɡɵɜɚɟɬ ɧɚ ɧɨɦɟɪ ɪɟɞɚɤɰɢɢ (ɜɟɪɫɢɢ)ɡɚɦɨɧɬɢɪɨɜɚɧɧɨɝɨ ɩɪɨɝɪɚɦɦɧɨɝɨ ɨɛɟɫɩɟɱɟɧɢɹ (firmeware)ɞɥɹ ɞɚɧɧɨɣ ɮɢɡɢɱɟɫɤɨɣ ɫɭɳɧɨɫɬɢ. Ⱦɨɩɭɫɤɚ-ɟɬɫɹ ɧɭɥɟɜɨɟ ɡɧɚɱɟɧɢɟ.
entPhysicalSoftwareRev ɋɬɪɨɤɨɜɚɹ ɩɟɪɟɦɟɧɧɚɹ,ɡɚɜɢɫɹɳɚɹ ɨɬ ɩɪɨɢɡɜɨɞɢɬɟɥɹ ɤɨɦɩɨɧɟɧɬɚ,ɤɨɬɨɪɚɹ ɭɤɚɡɵɜɚɟɬ ɧɚ ɧɨɦɟɪ ɪɟɞɚɤɰɢɢ (ɜɟɪɫɢɢ)ɡɚɝɪɭɠɚɟɦɨɝɨ ɩɪɨɝɪɚɦɦɧɨɝɨ ɨɛɟɫɩɟɱɟɧɢɹ ɞɥɹ ɭɩɪɚɜɥɟɧɢɹ ɞɚɧɧɨɣ ɮɢɡɢɱɟɫɤɨɣ ɫɭɳɧɨɫɬɶɸ. Ⱦɨɩɭɫɤɚɟɬ-ɫɹ ɧɭɥɟɜɨɟ ɡɧɚɱɟɧɢɟ.
entPhysicalSerialNum Ɂɚɜɢɫɹɳɚɹ ɨɬ ɩɪɨɢɡɜɨɞɢɬɟɥɹ ɫɬɪɨɤɚ,ɤɨɬɨɪɚɹ ɫɨɞɟɪɠɢɬ ɫɟɪɢɣɧɵɣ ɧɨɦɟɪ ɮɢɡɢɱɟɫɤɨɣ ɫɭɳɧɨɫɬɢ.ɗɬɨɬ ɫɟɪɢɣɧɵɣ ɧɨɦɟɪ,ɤɚɤ ɩɪɚɜɢɥɨ,ɦɨɠɟɬ ɛɵɬɶ ɭɤɚɡɚɧ ɧɚ ɮɢɡɢɱɟɫɤɨɦ ɤɨɦɩɨɧɟɧɬɟ.ȿɫɥɢ ɫɟɪɢɣɧɵɣ ɧɨɦɟɪ ɧɟɢɡɜɟɫɬɟɧ,ɬɨ ɨɧ ɦɨɠɟɬ ɭɫɬɚɧɚɜɥɢɜɚɬɶɫɹ ɜ ɧɭɥɟɜɨɟ ɡɧɚɱɟɧɢɟ.ɇɟ ɜɫɹɤɢɣ ɮɢɡɢɱɟɫɤɢɣ ɤɨɦɩɨɧɟɧɬ ɦɨɠɟɬ ɢɦɟɬɶ ɫɟɪɢɣɧɵɣ ɧɨɦɟɪ ɢɥɢ ɧɟ ɤɚɠɞɨɦɭ ɮɢɡɢɱɟɫɤɨɦɭ ɤɨɦɩɨɧɟɧɬɭ ɬɚɤɨɣ ɧɨɦɟɪ ɬɪɟɛɭɟɬɫɹ.ȼ ɱɚɫɬɧɨɫɬɢ,ɮɢɡɢɱɟɫɤɢɟ ɫɭɳɧɨɫɬɢ ɞɥɹ ɤɨ-ɬɨɪɵɯ ɡɧɚɱɟɧɢɟ ɨɛɴɟɤɬɚ entPhysicalIsFRU = false(2) (ɧɚ-ɩɪɢɦɟɪ,ɨɬɞɟɥɶɧɵɣ ɩɨɪɬ ɜ ɦɨɞɭɥɟ ɢɡ 8 ɩɨɪɬɨɜ),ɧɟ ɧɭɠ-ɞɚɸɬɫɹ ɜ ɫɨɛɫɬɜɟɧɧɨɦ ɫɟɪɢɣɧɨɦ ɧɨɦɟɪɟ.ɗɬɨɬ ɧɨɦɟɪ ɩɪɢɫɜɚɢɜɚɟɬɫɹ ɦɨɞɭɥɸ ɜ ɰɟɥɨɦ.
entPhysicalMfgName ɇɚɢɦɟɧɨɜɚɧɢɟ ɩɪɨɢɡɜɨɞɢɬɟɥɹ ɮɢɡɢɱɟɫɤɨɝɨ ɤɨɦɩɨɧɟɧɬɚ.
entPhysicalModelName Ɂɚɜɢɫɹɳɚɹ ɨɬ ɩɪɨɢɡɜɨɞɢɬɟɥɹ ɨɛɨɡɧɚɱɟɧɢɟ, ɫɨɨɬɜɟɬɫɬ-ɜɭɸɳɟɟ ɧɚɢɦɟɧɨɜɚɧɢɸ ɦɨɞɟɥɢ ɮɢɡɢɱɟɫɤɨɝɨ ɤɨɦɩɨɧɟɧ-ɬɚ ɜ ɜɢɞɟ ɫɬɪɨɤɢ-ɢɞɟɧɬɢɮɢɤɚɬɨɪɚ.ɗɬɨ ɡɧɚɱɟɧɢɟ ɭɫɬɚ-ɧɚɜɥɢɜɚɟɬɫɹ ɫɨɝɥɚɫɧɨ ɧɨɦɟɪɚ (ɱɚɫɬɢ ɧɨɦɟɪɚ), ɡɚɞɚɜɚɟ-ɦɨɝɨ ɩɪɨɢɡɜɨɞɢɬɟɥɟɦ ɨɛɨɪɭɞɨɜɚɧɢɹ.
entPhysicalIsFRU ɗɬɨɬ ɨɛɴɟɤɬ ɭɤɚɡɵɜɚɟɬ ɧɚ ɬɨ,ɹɜɥɹɟɬɫɹ ɢɥɢ ɧɟɬ ɞɚɧɧɚɹ ɮɢɡɢɱɟɫɤɚɹ ɫɭɳɧɨɫɬɶ ɡɚɦɟɧɹɟɦɵɦ ɷɥɟɦɟɧɬɨɦ FPU (ɌɗɁɨɦ) c ɬɨɱɤɢ ɡɪɟɧɢɹ ɩɪɨɢɡɜɨɞɢɬɟɥɹ.ȿɫɥɢ ɡɧɚɱɟɧɢɟ ɞɚɧɧɨɝɨ ɨɛɴɟɤɬɚ ɪɚɜɧɨ true(1), ɬɨ ɮɢɡɢɱɟɫɤɚɹ ɫɭɳɧɨɫɬɶ ɹɜɥɹɟɬɫɹ ɌɗɁ.Ⱦɥɹ ɮɢɡɢɱɟɫɤɢɯ ɫɭɳɧɨɫɬɟɣ,ɤɨɬɨɪɵɟ ɨɩɢɫɵɜɚɸɬ ɤɨɦɩɨɧɟɧɬɵ,ɧɚɯɨɞɹɳɢɟɫɹ ɜ ɫɨɫɬɚɜɟ ɌɗɁ,
ɇɚɢɦɟɧɨɜɚɧɢɟ ɨɛɴɟɤɬɚ
Ɉɩɢɫɚɧɢɟ ɨɛɴɟɤɬɚ
1 2 ɫɨɨɬɜɟɬɫɬɜɭɸɳɟɟ ɡɧɚɱɟɧɢɟ ɪɚɜɧɨ false(2).
entPhysicalAlias ɋɬɪɨɤɨɜɚɹ ɩɟɪɟɦɟɧɧɚɹ,ɤɨɬɨɪɚɹ ɢɫɩɨɥɶɡɭɟɬɫɹ ɫɢɫɬɟɦɨɣ ɫɟɬɟɜɨɝɨ ɭɩɪɚɜɥɟɧɢɹ ɤɚɤ ɞɨɥɝɨɜɪɟɦɟɧɧɵɣ (ɫɬɚɛɢɥɶɧɵɣ ɜɨ ɜɪɟɦɟɧɢ)ɢɞɟɧɬɢɮɢɤɚɬɨɪ ɮɢɡɢɱɟɫɤɢɯ ɤɨɦɩɨɧɟɧɬ.
ɉɪɢ ɷɬɨɦ ɝɟɧɟɪɚɰɢɸ ɞɚɧɧɨɝɨ ɢɞɟɧɬɢɮɢɤɚɬɨɪɚ ɦɨɠɟɬ ɨɫɭɳɟɫɬɜɢɬɶ ɚɝɟɧɬ ɭɩɪɚɜɥɟɧɢɹ ɩɨ ɨɩɪɟɞɟɥɺɧɧɨɦɭ ɚɥɝɨ-ɪɢɬɦɭ ɧɚ ɨɫɧɨɜɟ ɡɧɚɱɟɧɢɹ entPhysicalClass. Ⱦɨɤɭɦɟɧɬ RFC 2737 ɩɪɢɡɧɚɺɬ ɧɟɷɮɮɟɤɬɢɜɧɵɦ ɩɨɞɞɟɪɠɢɜɚɧɢɟ ɢɧɵɦɢ ɫɪɟɞɫɬɜɚɦɢ ɞɚɧɧɨɝɨ ɢɞɟɧɬɢɮɢɤɚɬɨɪɚ ɞɥɹ ɤɚɠ-ɞɨɣ ɮɢɡɢɱɟɫɤɨɣ ɫɭɳɧɨɫɬɢ.
entPhysicalAssetID Cɬɪɨɤɨɜɚɹ ɩɟɪɟɦɟɧɧɚɹ ɩɪɟɞɧɚɡɧɚɱɟɧɚ ɞɥɹ ɯɪɚɧɟɧɢɹ ɫɩɟɰɢɮɢɱɧɵɯ ɞɥɹ ɩɨɥɶɡɨɜɚɬɟɥɹ ɢɞɟɧɬɢɮɢɤɚɬɨɪɨɜ ɨɛɴ-ɟɤɬɨɜ ɞɥɹ ɡɚɦɟɧɹɟɦɵɯ ɮɢɡɢɱɟɫɤɢɯ ɤɨɦɩɨɧɟɧɬ.Ⱦɥɹ ɬɨɝɨ, ɱɬɨɛɵ ɫɧɢɡɢɬɶ ɪɚɡɦɟɪɵ ɩɚɦɹɬɢ,ɧɟɨɛɯɨɞɢɦɵɟ ɞɥɹ ɞɚɧ-ɧɨɝɨ ɚɝɟɧɬɚ,ɚɞɦɢɧɢɫɬɪɚɬɨɪ ɫɟɬɢ ɞɨɥɠɟɧ ɬɨɥɶɤɨ ɭɫɬɚ-ɧɨɜɢɬɶ ɢɞɟɧɬɢɮɢɤɚɬɨɪɵ ɞɥɹ ɮɢɡɢɱɟɫɤɢɯ ɫɭɳɧɨɫɬɟɣ, ɤɨɬɨɪɵɟ ɹɜɥɹɸɬɫɹ ɡɚɦɟɧɹɟɦɵɦɢ (ɩɟɪɟɦɨɧɬɢɪɭɟɦɵɦɢ) ɬ.ɟ.ɧɟ ɧɚɯɨɞɹɳɢɦɢɫɹ ɩɨɫɬɨɹɧɧɨ ɜɧɭɬɪɢ ɤɚɤɨɣ ɬɨ ɮɢɡɢ-ɱɟɫɤɨɣ ɫɭɳɧɨɫɬɢ.
entLogicalIndex Ɂɧɚɱɟɧɢɟ ɞɚɧɧɨɝɨ ɨɛɴɟɤɬɚ ɹɜɥɹɟɬɫɹ ɭɧɢɤɚɥɶɧɵɦ ɨɛɨ-ɡɧɚɱɟɧɢɟɦ ɥɨɝɢɱɟɫɤɨɣ ɫɭɳɧɨɫɬɢ.
entLogicalDescr Ɍɟɫɬɨɜɨɟ ɨɩɢɫɚɧɢɟ ɥɨɝɢɱɟɫɤɨɣ ɫɭɳɧɨɫɬɢ.ȼ ɫɨɫɬɚɜɟ ɨɩɢɫɚɧɢɹ ɞɨɥɠɧɚ ɛɚɬɶ ɢɧɮɨɪɦɚɰɢɹ ɨɛ ɢɦɟɧɢ ɩɪɨɢɡɜɨ-ɞɢɬɟɥɹ ɢ ɨɛɨɡɧɚɱɟɧɢɟ ɜɟɪɫɢɢ ɥɨɝɢɱɟɫɤɨɣ ɫɭɳɧɨɫɬɢ.
entLogicalType Ɉɛɨɡɧɚɱɚɟɬ ɬɢɩ ɥɨɝɢɱɟɫɤɨɣ ɫɭɳɧɨɫɬɢ, ɫɨɨɬɜɟɬɫɬɜɭɸ-ɳɢɣ ɤɚɤ ɩɪɚɜɢɥɨ ɢɦɟɧɢ OBJECT IDENTIFIER ɞɥɹ ɞɚɧ-ɧɨɝɨ ɭɡɥɚ ɫɜɹɡɢ.ɉɪɢ ɷɬɨɦ ɞɚɧɧɚɹ ɥɨɝɢɱɟɫɤɚɹ ɫɭɳɧɨɫɬɶ ɪɚɫɫɦɚɬɪɢɜɚɟɬɫɹ ɤɚɤ ɫɩɨɫɨɛ ɨɩɢɫɚɧɢɹ ɦɨɞɭɥɟɣ MIB, ɤɨɬɨɪɵɟ ɨɬɧɨɫɹɬɫɹ (ɩɪɢɩɢɫɚɧɵ)ɤ ɞɚɧɧɨɣ ɫɭɳɧɨɫɬɢ.
ɇɚɩɪɢɦɟɪ,ɦɚɪɲɪɭɬɢɡɚɬɨɪ ɤɚɤ ɥɨɝɢɱɟɫɤɚɹ ɫɭɳɧɨɫɬɶ ɨɬɧɨɫɢɬɫɹ ɤ ɜɟɬɜɢ mib-2, ɥɨɝɢɱɟɫɤɚɹ ɫɭɳɧɨɫɬɶ ɩɨɜɬɨɪɢ-ɬɟɥɹ 802.3 «802.3 repeater» ɨɛɨɡɧɚɱɚɟɬɫɹ ɤɚɤ
snmpDot3RptrMgmt.
entLogicalTAddress ɍɫɥɭɝɢ ɬɪɚɧɫɩɨɪɬɧɨɝɨ ɭɪɨɜɧɹ ȼɈɋ,ɨɬɧɨɫɹɳɢɟɫɹ ɤ ɞɚɧɧɨɣ ɫɭɳɧɨɫɬɢ ɜ ɱɚɫɬɢ,ɫɜɹɡɚɧɧɨɣ ɫ ɩɨɥɭɱɟɧɢɟɦ ɬɪɚ-ɮɢɤɚ ɫɟɬɟɜɨɝɨ ɭɩɪɚɜɥɟɧɢɹ ɫɨɝɥɚɫɧɨ ɞɨɦɟɧɚ,ɭɤɚɡɚɧɧɨɝɨ ɫ ɩɨɦɨɳɶɸ ɡɧɚɱɟɧɢɹ ɨɛɴɟɤɬɚ entLogicalTDomain.
entAliasMappingTable Ɍɚɛɥɢɰɚ ɫɨɞɟɪɠɢɬ ɧɭɥɟɜɨɟ ɢɥɢ ɧɟɧɭɥɟɜɨɟ ɤɨɥɢɱɟɫɬɜɨ ɫɬɪɨɤ,ɤɨɬɨɪɵɟ ɭɤɚɡɵɜɚɸɬ ɧɚ ɨɬɨɛɪɚɠɟɧɢɟ ɥɨɝɢɱɟɫɤɢɯ
ɇɚɢɦɟɧɨɜɚɧɢɟ ɨɛɴɟɤɬɚ
Ɉɩɢɫɚɧɢɟ ɨɛɴɟɤɬɚ
1 2 ɫɭɳɧɨɫɬɟɣ ɢ ɮɢɡɢɱɟɫɤɢɯ ɤɨɦɩɨɧɟɧɬ ɧɚ ɜɧɟɲɧɢɟ
ɢɞɟɧ-ɬɢɮɢɤɚɬɨɪɵ MIB. Ʉɚɠɞɵɣ ɮɢɡɢɱɟɫɤɢɣ ɩɨɪɬ ɫɪɟɞɫɬɜɚ ɫɜɹɡɢ ɦɨɠɟɬ ɛɵɬɶ ɨɬɨɛɪɚɠɺɧ ɧɚ ɜɧɟɲɧɢɣ ɢɞɟɧɬɢɮɢɤɚ-ɬɨɪ,ɤɨɬɨɪɵɣ ɜ ɫɜɨɸ ɨɱɟɪɟɞɶ ɫɜɹɡɚɧ ɫ ɫɨɨɬɜɟɬɫɬɜɭɸɳɢɦ ɦɧɨɠɟɫɬɜɨɦ ɢɦɺɧ ɥɨɝɢɱɟɫɤɢɯ ɫɭɳɧɨɫɬɟɣ.
Ʉɨɝɞɚ ɮɢɡɢɱɟɫɤɢɟ ɫɭɳɧɨɫɬɢ – ɟɞɢɧɢɰɵ ɬɟɯɧɢɱɟɫɤɨɝɨ ɭɱɺɬɚ – ɨɩɢɫɵ-ɜɚɸɬɫɹ ɜ ɨɞɧɨɣ ɨɛɳɟɣ ɬɚɛɥɢɰɟ, ɬɨ ɜɫɟ ɫɭɳɧɨɫɬɢ ɩɪɢɫɭɬɫɬɜɭɸɬ ɜ ɟɞɢɧɨɣ ɬɚɛ-ɥɢɰɟ ɢ ɤɚɠɞɚɹ ɫɭɳɧɨɫɬɶ ɨɩɢɫɵɜɚɟɬɫɹ ɫ ɩɨɦɨɳɶɸ ɫɨɛɫɬɜɟɧɧɨɣ ɫɬɪɨɤɢ ɜ ɷɬɨɣ ɨɛɳɟɣ ɬɚɛɥɢɰɟ. ȼ ɛɨɥɶɲɢɧɫɬɜɟ ɫɥɭɱɚɟɜ, ɷɬɚ ɨɛɳɚɹ ɬɚɛɥɢɰɚ ɩɪɹɦɨ ɢɥɢ ɤɨɫ-ɜɟɧɧɨ ɨɫɧɨɜɚɧɚ ɧɚ ɫɭɳɧɨɫɬɢ MIB ɩɨɞ ɧɚɡɜɚɧɢɟɦ ENTITY-MIB entPhysicalTable ɜ ɞɨɤɭɦɟɧɬɟ RFC 2737 c ɭɱɺɬɨɦ ɩɨɥɨɠɟɧɢɣ ɪɚɧɟɟ ɞɟɣɫɬɜɨ-ɜɚɜɲɟɝɨ, ɧɨ ɜɵɲɟɞɲɟɝɨ ɢɡ ɭɩɨɬɪɟɛɥɟɧɢɹ ɞɨɤɭɦɟɧɬɚ RFC 2037.
ɉɪɢɦɟɪɨɦ ɬɚɛɥɢɰɵ ɞɥɹ ɡɚɩɢɫɢ ɢɧɮɨɪɦɚɰɢɢ ɹɜɥɹɟɬɫɹ ɫɥɟɞɭɸɳɚɹ ɫɬɪɭɤɬɭɪɚ ɜ ɬɚɛɥɢɰɚɯ 2.9 ɢ ɜ ɬɚɛɥɢɰɟ 2.10. ɢɫɬɨɱɧɢɤ http://psg.com/~mrw/EntMIB-MIB-Walks/Nortel-MIB-Walk2.txt).
Ɉɬɦɟɬɢɦ, ɜ ɱɚɫɬɧɨɫɬɢ, ɱɬɨ ɞɥɹ ɨɛɨɪɭɞɨɜɚɧɢɹ Cisco 7600 ɨɩɢɫɚɧɢɟ
ɨɛɴ-ɟɤɬɨɜ MIB SNMP ɞɨɫɬɭɩɧɨ ɩɨ ɫɫɵɥɤɟ
http://tools.cisco.com/Support/SNMP/do/BrowseOID.do?local=en/
ɋɨɝɥɚɫɧɨ ɦɚɬɟɪɢɚɥɚɦ ɤɨɦɩɚɧɢɢ Cisco Systems, ɩɪɢ ɮɨɪɦɢɪɨɜɚɧɢɢ MIB ɬɚɛɥɢɰɚ entPhysicalTable ɫɨɞɟɪɠɢɬ ɞɜɚ ɭɩɪɚɜɥɹɟɦɵɯ ɨɛɴɟɤɬɚ, ɤɨɬɨɪɵɟ ɨɩɢ-ɫɵɜɚɸɬ ɜɡɚɢɦɨɫɜɹɡɢ ɫ «ɪɨɞɢɬɟɥɶɫɤɢɦɢ» ɨɛɴɟɤɬɚɦɢ :
x entPhysicalContainedIn – ɷɬɨɬ ɨɛɴɟɤɬ ɨɩɢɫɵɜɚɟɬ ɬɚɛɥɢɰɭ ɢɧɞɟɤɫɨɜ entPhysicalIndex ɮɢɡɢɱɟɫɤɢɯ ɫɭɳɧɨɫɬɟɣ, ɩɪɟɞɫɬɚɜɥɹɹ ɫɨɛɨɣ «ɪɨɞɢ-ɬɟɥɶɫɤɢɣ» ɨɛɴɟɤɬ ɞɥɹ ɷɬɢɯ ɫɭɳɧɨɫɬɟɣ. Ʉ ɩɪɢɦɟɪɭ, ɮɢɡɢɱɟɫɤɚɹ ɫɭɳ-ɧɨɫɬɶ ɨɩɢɫɵɜɚɟɬ ɦɨɧɬɚɠɧɭɸ ɩɨɡɢɰɢɸ ɢɥɢ ɩɨɫɚɞɨɱɧɨɟ ɦɟɫɬɨ/ɝɧɟɡɞɨ (slot) ɜ ɲɚɫɫɢ (ɫɬɨɣɤɟ), ɨɛɵɱɧɨ ɫɨɞɟɪɠɚɳɭɸ ɮɢɡɢɱɟɫɤɭɸ ɫɭɳɧɨɫɬɶ, ɨɩɢɫɵɜɚɸɳɭɸ ɥɢɧɟɣɧɵɣ ɦɨɞɭɥɶ (line card). Ɇɨɧɬɚɠɧɨɟ ɦɟɫɬɨ ɹɜɥɹ-ɟɬɫɹ ɪɨɞɢɬɟɥɶɫɤɢɦ ɨɛɴɟɤɬɨɦ ɩɨ ɨɬɧɨɲɟɧɢɸ ɤ ɥɢɧɟɣɧɨɦɭ ɦɨɞɭɥɸ.
x entPhysicalParentRelPos – ɷɬɨɬ ɨɛɴɟɤɬ ɫɨɞɟɪɠɢɬ ɰɟɥɨɱɢɫɥɟɧɧɵɟ ɡɧɚ-ɱɟɧɢɹ, ɤɨɬɨɪɵɟ ɨɩɢɫɵɜɚɸɬ ɫɜɹɡɢ ɞɚɧɧɨɣ ɮɢɡɢɱɟɫɤɨɣ ɫɭɳɧɨɫɬɢ ɫ
«ɪɨɞɢɬɟɥɶɫɤɢɦ ɨɛɴɟɤɬɚɦɢ». Ʉ ɩɪɢɦɟɪɭ ɮɢɡɢɱɟɫɤɨɣ ɫɭɳɧɨɫɬɢ, ɨɩɢ-ɫɵɜɚɸɳɟɣ ɦɨɧɬɚɠɧɭɸ ɩɨɡɢɰɢɸ ɛɭɞɟɬ ɩɪɢɫɜɨɟɧɨ ɡɧɚɱɟɧɢɟ entPhysicalParentRelPos, ɪɚɜɧɨɟ ɧɨɦɟɪɭ ɩɨɡɢɰɢɢ ɮɢɡɢɱɟɫɤɨɣ ɩɨɡɢ-ɰɢɢ ɜ ɲɚɫɫɢ,ɤɨɬɨɪɭɸ ɫɭɳɧɨɫɬɶ ɨɩɢɫɵɜɚɟɬ.
Ɍɚɛɥɢɰɚ 2.9 – ɉɪɢɦɟɪ ɨɩɢɫɚɧɢɹ ɫɬɪɭɤɬɭɪɵ ɨɛɴɟɤɬɚ ɭɱɺɬɚ Nortel Business Policy